150845744

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{409}}^1$

素因数の和:550

約数の個数: 80

約数和(自身を含む): 347745600

約数和(自身を除く): 196899856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 89, 112, 148, 178, 259, 296, 356, 409, 518, 592, 623, 712, 818, 1036, 1246, 1424, 1636, 2072, 2492, 2863, 3272, 3293, 4144, 4984, 5726, 6544, 6586, 9968, 11452, 13172, 15133, 22904, 23051, 26344, 30266, 36401, 45808, 46102, 52688, 60532, 72802, 92204, 105931, 121064, 145604, 184408, 211862, 242128, 254807, 291208, 368816, 423724, 509614, 582416, 847448, 1019228, 1346837, 1694896, 2038456, 2693674, 4076912, 5387348, 9427859, 10774696, 18855718, 21549392, 37711436, 75422872, 150845744]

約数ペア:

[(1, 150845744), (2, 75422872), (4, 37711436), (7, 21549392), (8, 18855718), (14, 10774696), (16, 9427859), (28, 5387348), (37, 4076912), (56, 2693674), (74, 2038456), (89, 1694896), (112, 1346837), (148, 1019228), (178, 847448), (259, 582416), (296, 509614), (356, 423724), (409, 368816), (518, 291208), (592, 254807), (623, 242128), (712, 211862), (818, 184408), (1036, 145604), (1246, 121064), (1424, 105931), (1636, 92204), (2072, 72802), (2492, 60532), (2863, 52688), (3272, 46102), (3293, 45808), (4144, 36401), (4984, 30266), (5726, 26344), (6544, 23051), (6586, 22904), (9968, 15133), (11452, 13172)]