163699744

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1$

素因数の和:330

約数の個数: 96

約数和(自身を含む): 370440000

約数和(自身を除く): 206740256

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 139, 149, 152, 208, 247, 278, 298, 304, 416, 494, 556, 596, 608, 988, 1112, 1192, 1807, 1937, 1976, 2224, 2384, 2641, 2831, 3614, 3874, 3952, 4448, 4768, 5282, 5662, 7228, 7748, 7904, 10564, 11324, 14456, 15496, 20711, 21128, 22648, 28912, 30992, 34333, 36803, 41422, 42256, 45296, 57824, 61984, 68666, 73606, 82844, 84512, 90592, 137332, 147212, 165688, 269243, 274664, 294424, 331376, 393509, 538486, 549328, 588848, 662752, 787018, 1076972, 1098656, 1177696, 1574036, 2153944, 3148072, 4307888, 5115617, 6296144, 8615776, 10231234, 12592288, 20462468, 40924936, 81849872, 163699744]

約数ペア:

[(1, 163699744), (2, 81849872), (4, 40924936), (8, 20462468), (13, 12592288), (16, 10231234), (19, 8615776), (26, 6296144), (32, 5115617), (38, 4307888), (52, 3148072), (76, 2153944), (104, 1574036), (139, 1177696), (149, 1098656), (152, 1076972), (208, 787018), (247, 662752), (278, 588848), (298, 549328), (304, 538486), (416, 393509), (494, 331376), (556, 294424), (596, 274664), (608, 269243), (988, 165688), (1112, 147212), (1192, 137332), (1807, 90592), (1937, 84512), (1976, 82844), (2224, 73606), (2384, 68666), (2641, 61984), (2831, 57824), (3614, 45296), (3874, 42256), (3952, 41422), (4448, 36803), (4768, 34333), (5282, 30992), (5662, 28912), (7228, 22648), (7748, 21128), (7904, 20711), (10564, 15496), (11324, 14456)]