146535844

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{173}}^1\times {\mathrm{179}}^1$

素因数の和:389

約数の個数: 72

約数和(自身を含む): 320967360

約数和(自身を除く): 174431516

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 169, 173, 179, 182, 338, 346, 358, 364, 676, 692, 716, 1183, 1211, 1253, 2249, 2327, 2366, 2422, 2506, 4498, 4654, 4732, 4844, 5012, 8996, 9308, 15743, 16289, 29237, 30251, 30967, 31486, 32578, 58474, 60502, 61934, 62972, 65156, 116948, 121004, 123868, 204659, 211757, 216769, 402571, 409318, 423514, 433538, 805142, 818636, 847028, 867076, 1610284, 2817997, 5233423, 5635994, 10466846, 11271988, 20933692, 36633961, 73267922, 146535844]

約数ペア:

[(1, 146535844), (2, 73267922), (4, 36633961), (7, 20933692), (13, 11271988), (14, 10466846), (26, 5635994), (28, 5233423), (52, 2817997), (91, 1610284), (169, 867076), (173, 847028), (179, 818636), (182, 805142), (338, 433538), (346, 423514), (358, 409318), (364, 402571), (676, 216769), (692, 211757), (716, 204659), (1183, 123868), (1211, 121004), (1253, 116948), (2249, 65156), (2327, 62972), (2366, 61934), (2422, 60502), (2506, 58474), (4498, 32578), (4654, 31486), (4732, 30967), (4844, 30251), (5012, 29237), (8996, 16289), (9308, 15743)]