144157936

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{283}}^1$

素因数の和:414

約数の個数: 80

約数和(自身を含む): 315535360

約数和(自身を除く): 171377424

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 79, 104, 124, 158, 208, 248, 283, 316, 403, 496, 566, 632, 806, 1027, 1132, 1264, 1612, 2054, 2264, 2449, 3224, 3679, 4108, 4528, 4898, 6448, 7358, 8216, 8773, 9796, 14716, 16432, 17546, 19592, 22357, 29432, 31837, 35092, 39184, 44714, 58864, 63674, 70184, 89428, 114049, 127348, 140368, 178856, 228098, 254696, 290641, 357712, 456196, 509392, 581282, 693067, 912392, 1162564, 1386134, 1824784, 2325128, 2772268, 4650256, 5544536, 9009871, 11089072, 18019742, 36039484, 72078968, 144157936]

約数ペア:

[(1, 144157936), (2, 72078968), (4, 36039484), (8, 18019742), (13, 11089072), (16, 9009871), (26, 5544536), (31, 4650256), (52, 2772268), (62, 2325128), (79, 1824784), (104, 1386134), (124, 1162564), (158, 912392), (208, 693067), (248, 581282), (283, 509392), (316, 456196), (403, 357712), (496, 290641), (566, 254696), (632, 228098), (806, 178856), (1027, 140368), (1132, 127348), (1264, 114049), (1612, 89428), (2054, 70184), (2264, 63674), (2449, 58864), (3224, 44714), (3679, 39184), (4108, 35092), (4528, 31837), (4898, 29432), (6448, 22357), (7358, 19592), (8216, 17546), (8773, 16432), (9796, 14716)]