149740864

素因数分解:

$2^6\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3673}}^1$

素因数の和:3712

約数の個数: 84

約数和(自身を含む): 372345204

約数和(自身を除く): 222604340

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 182, 196, 208, 224, 364, 392, 416, 448, 637, 728, 784, 832, 1274, 1456, 1568, 2548, 2912, 3136, 3673, 5096, 5824, 7346, 10192, 14692, 20384, 25711, 29384, 40768, 47749, 51422, 58768, 95498, 102844, 117536, 179977, 190996, 205688, 235072, 334243, 359954, 381992, 411376, 668486, 719908, 763984, 822752, 1336972, 1439816, 1527968, 1645504, 2339701, 2673944, 2879632, 3055936, 4679402, 5347888, 5759264, 9358804, 10695776, 11518528, 18717608, 21391552, 37435216, 74870432, 149740864]

約数ペア:

[(1, 149740864), (2, 74870432), (4, 37435216), (7, 21391552), (8, 18717608), (13, 11518528), (14, 10695776), (16, 9358804), (26, 5759264), (28, 5347888), (32, 4679402), (49, 3055936), (52, 2879632), (56, 2673944), (64, 2339701), (91, 1645504), (98, 1527968), (104, 1439816), (112, 1336972), (182, 822752), (196, 763984), (208, 719908), (224, 668486), (364, 411376), (392, 381992), (416, 359954), (448, 334243), (637, 235072), (728, 205688), (784, 190996), (832, 179977), (1274, 117536), (1456, 102844), (1568, 95498), (2548, 58768), (2912, 51422), (3136, 47749), (3673, 40768), (5096, 29384), (5824, 25711), (7346, 20384), (10192, 14692)]