150900746

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:215

約数の個数: 64

約数和(自身を含む): 261273600

約数和(自身を除く): 110372854

約数列:

[1, 2, 23, 29, 31, 41, 46, 58, 62, 82, 89, 178, 667, 713, 899, 943, 1189, 1271, 1334, 1426, 1798, 1886, 2047, 2378, 2542, 2581, 2759, 3649, 4094, 5162, 5518, 7298, 20677, 27347, 29233, 36859, 41354, 54694, 58466, 59363, 63457, 73718, 80011, 83927, 105821, 113119, 118726, 126914, 160022, 167854, 211642, 226238, 847757, 1695514, 1840253, 2433883, 2601737, 3280451, 3680506, 4867766, 5203474, 6560902, 75450373, 150900746]

約数ペア:

[(1, 150900746), (2, 75450373), (23, 6560902), (29, 5203474), (31, 4867766), (41, 3680506), (46, 3280451), (58, 2601737), (62, 2433883), (82, 1840253), (89, 1695514), (178, 847757), (667, 226238), (713, 211642), (899, 167854), (943, 160022), (1189, 126914), (1271, 118726), (1334, 113119), (1426, 105821), (1798, 83927), (1886, 80011), (2047, 73718), (2378, 63457), (2542, 59363), (2581, 58466), (2759, 54694), (3649, 41354), (4094, 36859), (5162, 29233), (5518, 27347), (7298, 20677)]