149935206

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{809}}^1$

素因数の和:933

約数の個数: 64

約数和(自身を含む): 335923200

約数和(自身を除く): 185987994

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 79, 102, 138, 158, 237, 391, 474, 782, 809, 1173, 1343, 1618, 1817, 2346, 2427, 2686, 3634, 4029, 4854, 5451, 8058, 10902, 13753, 18607, 27506, 30889, 37214, 41259, 55821, 61778, 63911, 82518, 92667, 111642, 127822, 185334, 191733, 316319, 383466, 632638, 948957, 1086487, 1469953, 1897914, 2172974, 2939906, 3259461, 4409859, 6518922, 8819718, 24989201, 49978402, 74967603, 149935206]

約数ペア:

[(1, 149935206), (2, 74967603), (3, 49978402), (6, 24989201), (17, 8819718), (23, 6518922), (34, 4409859), (46, 3259461), (51, 2939906), (69, 2172974), (79, 1897914), (102, 1469953), (138, 1086487), (158, 948957), (237, 632638), (391, 383466), (474, 316319), (782, 191733), (809, 185334), (1173, 127822), (1343, 111642), (1618, 92667), (1817, 82518), (2346, 63911), (2427, 61778), (2686, 55821), (3634, 41259), (4029, 37214), (4854, 30889), (5451, 27506), (8058, 18607), (10902, 13753)]