156742821279

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^3\times {\mathrm{151}}^1$

素因数の和:308

約数の個数: 160

約数和(自身を含む): 275756405760

約数和(自身を除く): 119013584481

約数列:

[1, 3, 9, 11, 23, 27, 33, 37, 69, 81, 99, 111, 151, 207, 253, 297, 333, 407, 453, 621, 759, 851, 891, 999, 1221, 1359, 1369, 1661, 1863, 2277, 2553, 2997, 3473, 3663, 4077, 4107, 4983, 5587, 6831, 7659, 9361, 10419, 10989, 12231, 12321, 14949, 15059, 16761, 20493, 22977, 28083, 31257, 31487, 32967, 36963, 38203, 44847, 45177, 50283, 50653, 61457, 68931, 84249, 93771, 94461, 110889, 114609, 128501, 134541, 135531, 150849, 151959, 184371, 206719, 252747, 281313, 283383, 343827, 346357, 385503, 406593, 452547, 455877, 553113, 557183, 620157, 758241, 850149, 1031481, 1039071, 1156509, 1165019, 1219779, 1367631, 1413511, 1659339, 1671549, 1860471, 2273909, 2550447, 3094443, 3117213, 3469527, 3495057, 4102893, 4240533, 4754537, 4978017, 5014647, 5581413, 6821727, 7648603, 9351639, 10408581, 10485171, 12721599, 12815209, 14263611, 15043941, 16744239, 20465181, 22945809, 28054917, 31455513, 38164797, 38445627, 42790833, 45131823, 52299907, 61395543, 68837427, 84134633, 94366539, 114494391, 115336881, 128372499, 156899721, 175917869, 184186629, 206512281, 252403899, 346010643, 385117497, 470699163, 527753607, 619536843, 757211697, 1038031929, 1412097489, 1583260821, 1935096559, 2271635091, 4236292467, 4749782463, 5805289677, 6814905273, 14249347389, 17415869031, 52247607093, 156742821279]

約数ペア:

[(1, 156742821279), (3, 52247607093), (9, 17415869031), (11, 14249347389), (23, 6814905273), (27, 5805289677), (33, 4749782463), (37, 4236292467), (69, 2271635091), (81, 1935096559), (99, 1583260821), (111, 1412097489), (151, 1038031929), (207, 757211697), (253, 619536843), (297, 527753607), (333, 470699163), (407, 385117497), (453, 346010643), (621, 252403899), (759, 206512281), (851, 184186629), (891, 175917869), (999, 156899721), (1221, 128372499), (1359, 115336881), (1369, 114494391), (1661, 94366539), (1863, 84134633), (2277, 68837427), (2553, 61395543), (2997, 52299907), (3473, 45131823), (3663, 42790833), (4077, 38445627), (4107, 38164797), (4983, 31455513), (5587, 28054917), (6831, 22945809), (7659, 20465181), (9361, 16744239), (10419, 15043941), (10989, 14263611), (12231, 12815209), (12321, 12721599), (14949, 10485171), (15059, 10408581), (16761, 9351639), (20493, 7648603), (22977, 6821727), (28083, 5581413), (31257, 5014647), (31487, 4978017), (32967, 4754537), (36963, 4240533), (38203, 4102893), (44847, 3495057), (45177, 3469527), (50283, 3117213), (50653, 3094443), (61457, 2550447), (68931, 2273909), (84249, 1860471), (93771, 1671549), (94461, 1659339), (110889, 1413511), (114609, 1367631), (128501, 1219779), (134541, 1165019), (135531, 1156509), (150849, 1039071), (151959, 1031481), (184371, 850149), (206719, 758241), (252747, 620157), (281313, 557183), (283383, 553113), (343827, 455877), (346357, 452547), (385503, 406593)]