149747688

素因数分解:

$2^3\times 3^2\times {\mathrm{109}}^1\times {\mathrm{19081}}^1$

素因数の和:19202

約数の個数: 48

約数和(自身を含む): 409308900

約数和(自身を除く): 259561212

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 109, 218, 327, 436, 654, 872, 981, 1308, 1962, 2616, 3924, 7848, 19081, 38162, 57243, 76324, 114486, 152648, 171729, 228972, 343458, 457944, 686916, 1373832, 2079829, 4159658, 6239487, 8319316, 12478974, 16638632, 18718461, 24957948, 37436922, 49915896, 74873844, 149747688]

約数ペア:

[(1, 149747688), (2, 74873844), (3, 49915896), (4, 37436922), (6, 24957948), (8, 18718461), (9, 16638632), (12, 12478974), (18, 8319316), (24, 6239487), (36, 4159658), (72, 2079829), (109, 1373832), (218, 686916), (327, 457944), (436, 343458), (654, 228972), (872, 171729), (981, 152648), (1308, 114486), (1962, 76324), (2616, 57243), (3924, 38162), (7848, 19081)]