156907896426

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{631}}^1\times {\mathrm{2309}}^1$

素因数の和:3172

約数の個数: 96

約数和(自身を含む): 353464151040

約数和(自身を除く): 196556254614

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 193, 279, 386, 558, 579, 631, 1158, 1262, 1737, 1893, 2309, 3474, 3786, 4618, 5679, 5983, 6927, 11358, 11966, 13854, 17949, 19561, 20781, 35898, 39122, 41562, 53847, 58683, 71579, 107694, 117366, 121783, 143158, 176049, 214737, 243566, 352098, 365349, 429474, 445637, 644211, 730698, 891274, 1096047, 1288422, 1336911, 1456979, 2192094, 2673822, 2913958, 3775273, 4010733, 4370937, 7550546, 8021466, 8741874, 11325819, 13112811, 13814747, 22651638, 26225622, 27629494, 33977457, 41444241, 45166349, 67954914, 82888482, 90332698, 124332723, 135499047, 248665446, 270998094, 281196947, 406497141, 562393894, 812994282, 843590841, 1687181682, 2530772523, 5061545046, 8717105357, 17434210714, 26151316071, 52302632142, 78453948213, 156907896426]

約数ペア:

[(1, 156907896426), (2, 78453948213), (3, 52302632142), (6, 26151316071), (9, 17434210714), (18, 8717105357), (31, 5061545046), (62, 2530772523), (93, 1687181682), (186, 843590841), (193, 812994282), (279, 562393894), (386, 406497141), (558, 281196947), (579, 270998094), (631, 248665446), (1158, 135499047), (1262, 124332723), (1737, 90332698), (1893, 82888482), (2309, 67954914), (3474, 45166349), (3786, 41444241), (4618, 33977457), (5679, 27629494), (5983, 26225622), (6927, 22651638), (11358, 13814747), (11966, 13112811), (13854, 11325819), (17949, 8741874), (19561, 8021466), (20781, 7550546), (35898, 4370937), (39122, 4010733), (41562, 3775273), (53847, 2913958), (58683, 2673822), (71579, 2192094), (107694, 1456979), (117366, 1336911), (121783, 1288422), (143158, 1096047), (176049, 891274), (214737, 730698), (243566, 644211), (352098, 445637), (365349, 429474)]