155447184

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{967}}^1$

素因数の和:1192

約数の個数: 80

約数和(自身を含む): 427794048

約数和(自身を除く): 272346864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 197, 204, 272, 394, 408, 591, 788, 816, 967, 1182, 1576, 1934, 2364, 2901, 3152, 3349, 3868, 4728, 5802, 6698, 7736, 9456, 10047, 11604, 13396, 15472, 16439, 20094, 23208, 26792, 32878, 40188, 46416, 49317, 53584, 65756, 80376, 98634, 131512, 160752, 190499, 197268, 263024, 380998, 394536, 571497, 761996, 789072, 1142994, 1523992, 2285988, 3047984, 3238483, 4571976, 6476966, 9143952, 9715449, 12953932, 19430898, 25907864, 38861796, 51815728, 77723592, 155447184]

約数ペア:

[(1, 155447184), (2, 77723592), (3, 51815728), (4, 38861796), (6, 25907864), (8, 19430898), (12, 12953932), (16, 9715449), (17, 9143952), (24, 6476966), (34, 4571976), (48, 3238483), (51, 3047984), (68, 2285988), (102, 1523992), (136, 1142994), (197, 789072), (204, 761996), (272, 571497), (394, 394536), (408, 380998), (591, 263024), (788, 197268), (816, 190499), (967, 160752), (1182, 131512), (1576, 98634), (1934, 80376), (2364, 65756), (2901, 53584), (3152, 49317), (3349, 46416), (3868, 40188), (4728, 32878), (5802, 26792), (6698, 23208), (7736, 20094), (9456, 16439), (10047, 15472), (11604, 13396)]