156935662785

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{72533}}^1$

素因数の和:72636

約数の個数: 128

約数和(自身を含む): 320867205120

約数和(自身を除く): 163931542335

約数列:

[1, 3, 5, 9, 11, 15, 27, 31, 33, 45, 47, 55, 93, 99, 135, 141, 155, 165, 235, 279, 297, 341, 423, 465, 495, 517, 705, 837, 1023, 1269, 1395, 1457, 1485, 1551, 1705, 2115, 2585, 3069, 4185, 4371, 4653, 5115, 6345, 7285, 7755, 9207, 13113, 13959, 15345, 16027, 21855, 23265, 39339, 46035, 48081, 65565, 69795, 72533, 80135, 144243, 196695, 217599, 240405, 362665, 432729, 652797, 721215, 797863, 1087995, 1958391, 2163645, 2248523, 2393589, 3263985, 3409051, 3989315, 6745569, 7180767, 9791955, 10227153, 11242615, 11967945, 17045255, 20236707, 21542301, 24733753, 30681459, 33727845, 35903835, 37499561, 51135765, 60710121, 74201259, 92044377, 101183535, 105680581, 107711505, 112498683, 123668765, 153407295, 187497805, 222603777, 303550605, 317041743, 337496049, 371006295, 460221885, 528402905, 562493415, 667811331, 951125229, 1012488147, 1113018885, 1162486391, 1585208715, 1687480245, 2853375687, 3339056655, 3487459173, 4755626145, 5062440735, 5812431955, 10462377519, 14266878435, 17437295865, 31387132557, 52311887595, 156935662785]

約数ペア:

[(1, 156935662785), (3, 52311887595), (5, 31387132557), (9, 17437295865), (11, 14266878435), (15, 10462377519), (27, 5812431955), (31, 5062440735), (33, 4755626145), (45, 3487459173), (47, 3339056655), (55, 2853375687), (93, 1687480245), (99, 1585208715), (135, 1162486391), (141, 1113018885), (155, 1012488147), (165, 951125229), (235, 667811331), (279, 562493415), (297, 528402905), (341, 460221885), (423, 371006295), (465, 337496049), (495, 317041743), (517, 303550605), (705, 222603777), (837, 187497805), (1023, 153407295), (1269, 123668765), (1395, 112498683), (1457, 107711505), (1485, 105680581), (1551, 101183535), (1705, 92044377), (2115, 74201259), (2585, 60710121), (3069, 51135765), (4185, 37499561), (4371, 35903835), (4653, 33727845), (5115, 30681459), (6345, 24733753), (7285, 21542301), (7755, 20236707), (9207, 17045255), (13113, 11967945), (13959, 11242615), (15345, 10227153), (16027, 9791955), (21855, 7180767), (23265, 6745569), (39339, 3989315), (46035, 3409051), (48081, 3263985), (65565, 2393589), (69795, 2248523), (72533, 2163645), (80135, 1958391), (144243, 1087995), (196695, 797863), (217599, 721215), (240405, 652797), (362665, 432729)]