165857004

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{617}}^1$

素因数の和:780

約数の個数: 96

約数和(自身を含む): 456825600

約数和(自身を除く): 290968596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 131, 171, 228, 262, 342, 393, 513, 524, 617, 684, 786, 1026, 1179, 1234, 1572, 1851, 2052, 2358, 2468, 2489, 3537, 3702, 4716, 4978, 5553, 7074, 7404, 7467, 9956, 11106, 11723, 14148, 14934, 16659, 22212, 22401, 23446, 29868, 33318, 35169, 44802, 46892, 66636, 67203, 70338, 80827, 89604, 105507, 134406, 140676, 161654, 211014, 242481, 268812, 316521, 323308, 422028, 484962, 633042, 727443, 969924, 1266084, 1454886, 1535713, 2182329, 2909772, 3071426, 4364658, 4607139, 6142852, 8729316, 9214278, 13821417, 18428556, 27642834, 41464251, 55285668, 82928502, 165857004]

約数ペア:

[(1, 165857004), (2, 82928502), (3, 55285668), (4, 41464251), (6, 27642834), (9, 18428556), (12, 13821417), (18, 9214278), (19, 8729316), (27, 6142852), (36, 4607139), (38, 4364658), (54, 3071426), (57, 2909772), (76, 2182329), (108, 1535713), (114, 1454886), (131, 1266084), (171, 969924), (228, 727443), (262, 633042), (342, 484962), (393, 422028), (513, 323308), (524, 316521), (617, 268812), (684, 242481), (786, 211014), (1026, 161654), (1179, 140676), (1234, 134406), (1572, 105507), (1851, 89604), (2052, 80827), (2358, 70338), (2468, 67203), (2489, 66636), (3537, 46892), (3702, 44802), (4716, 35169), (4978, 33318), (5553, 29868), (7074, 23446), (7404, 22401), (7467, 22212), (9956, 16659), (11106, 14934), (11723, 14148)]