144637258

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{3347}}^1$

素因数の和:3438

約数の個数: 32

約数和(自身を含む): 242984448

約数和(自身を除く): 98347190

約数列:

[1, 2, 17, 31, 34, 41, 62, 82, 527, 697, 1054, 1271, 1394, 2542, 3347, 6694, 21607, 43214, 56899, 103757, 113798, 137227, 207514, 274454, 1763869, 2332859, 3527738, 4254037, 4665718, 8508074, 72318629, 144637258]

約数ペア:

[(1, 144637258), (2, 72318629), (17, 8508074), (31, 4665718), (34, 4254037), (41, 3527738), (62, 2332859), (82, 1763869), (527, 274454), (697, 207514), (1054, 137227), (1271, 113798), (1394, 103757), (2542, 56899), (3347, 43214), (6694, 21607)]