153803214

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1$

素因数の和:310

約数の個数: 96

約数和(自身を含む): 368409600

約数和(自身を除く): 214606386

約数列:

[1, 2, 3, 6, 9, 18, 19, 31, 38, 57, 62, 89, 93, 114, 163, 171, 178, 186, 267, 279, 326, 342, 489, 534, 558, 589, 801, 978, 1178, 1467, 1602, 1691, 1767, 2759, 2934, 3097, 3382, 3534, 5053, 5073, 5301, 5518, 6194, 8277, 9291, 10106, 10146, 10602, 14507, 15159, 15219, 16554, 18582, 24831, 27873, 29014, 30318, 30438, 43521, 45477, 49662, 52421, 55746, 87042, 90954, 96007, 104842, 130563, 157263, 192014, 261126, 275633, 288021, 314526, 449717, 471789, 551266, 576042, 826899, 864063, 899434, 943578, 1349151, 1653798, 1728126, 2480697, 2698302, 4047453, 4961394, 8094906, 8544623, 17089246, 25633869, 51267738, 76901607, 153803214]

約数ペア:

[(1, 153803214), (2, 76901607), (3, 51267738), (6, 25633869), (9, 17089246), (18, 8544623), (19, 8094906), (31, 4961394), (38, 4047453), (57, 2698302), (62, 2480697), (89, 1728126), (93, 1653798), (114, 1349151), (163, 943578), (171, 899434), (178, 864063), (186, 826899), (267, 576042), (279, 551266), (326, 471789), (342, 449717), (489, 314526), (534, 288021), (558, 275633), (589, 261126), (801, 192014), (978, 157263), (1178, 130563), (1467, 104842), (1602, 96007), (1691, 90954), (1767, 87042), (2759, 55746), (2934, 52421), (3097, 49662), (3382, 45477), (3534, 43521), (5053, 30438), (5073, 30318), (5301, 29014), (5518, 27873), (6194, 24831), (8277, 18582), (9291, 16554), (10106, 15219), (10146, 15159), (10602, 14507)]