145192752

素因数分解:

$2^4\times 3^2\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1$

素因数の和:331

約数の個数: 120

約数和(自身を含む): 419281200

約数和(自身を除く): 274088448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 67, 72, 101, 134, 144, 149, 201, 202, 268, 298, 303, 402, 404, 447, 536, 596, 603, 606, 804, 808, 894, 909, 1072, 1192, 1206, 1212, 1341, 1608, 1616, 1788, 1818, 2384, 2412, 2424, 2682, 3216, 3576, 3636, 4824, 4848, 5364, 6767, 7152, 7272, 9648, 9983, 10728, 13534, 14544, 15049, 19966, 20301, 21456, 27068, 29949, 30098, 39932, 40602, 45147, 54136, 59898, 60196, 60903, 79864, 81204, 89847, 90294, 108272, 119796, 120392, 121806, 135441, 159728, 162408, 179694, 180588, 239592, 240784, 243612, 270882, 324816, 359388, 361176, 479184, 487224, 541764, 718776, 722352, 974448, 1008283, 1083528, 1437552, 2016566, 2167056, 3024849, 4033132, 6049698, 8066264, 9074547, 12099396, 16132528, 18149094, 24198792, 36298188, 48397584, 72596376, 145192752]

約数ペア:

[(1, 145192752), (2, 72596376), (3, 48397584), (4, 36298188), (6, 24198792), (8, 18149094), (9, 16132528), (12, 12099396), (16, 9074547), (18, 8066264), (24, 6049698), (36, 4033132), (48, 3024849), (67, 2167056), (72, 2016566), (101, 1437552), (134, 1083528), (144, 1008283), (149, 974448), (201, 722352), (202, 718776), (268, 541764), (298, 487224), (303, 479184), (402, 361176), (404, 359388), (447, 324816), (536, 270882), (596, 243612), (603, 240784), (606, 239592), (804, 180588), (808, 179694), (894, 162408), (909, 159728), (1072, 135441), (1192, 121806), (1206, 120392), (1212, 119796), (1341, 108272), (1608, 90294), (1616, 89847), (1788, 81204), (1818, 79864), (2384, 60903), (2412, 60196), (2424, 59898), (2682, 54136), (3216, 45147), (3576, 40602), (3636, 39932), (4824, 30098), (4848, 29949), (5364, 27068), (6767, 21456), (7152, 20301), (7272, 19966), (9648, 15049), (9983, 14544), (10728, 13534)]