156960479388

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{787}}^1\times {\mathrm{186743}}^1$

素因数の和:187626

約数の個数: 48

約数和(自身を含む): 370828765440

約数和(自身を除く): 213868286052

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 267, 356, 534, 787, 1068, 1574, 2361, 3148, 4722, 9444, 70043, 140086, 186743, 210129, 280172, 373486, 420258, 560229, 746972, 840516, 1120458, 2240916, 16620127, 33240254, 49860381, 66480508, 99720762, 146966741, 199441524, 293933482, 440900223, 587866964, 881800446, 1763600892, 13080039949, 26160079898, 39240119847, 52320159796, 78480239694, 156960479388]

約数ペア:

[(1, 156960479388), (2, 78480239694), (3, 52320159796), (4, 39240119847), (6, 26160079898), (12, 13080039949), (89, 1763600892), (178, 881800446), (267, 587866964), (356, 440900223), (534, 293933482), (787, 199441524), (1068, 146966741), (1574, 99720762), (2361, 66480508), (3148, 49860381), (4722, 33240254), (9444, 16620127), (70043, 2240916), (140086, 1120458), (186743, 840516), (210129, 746972), (280172, 560229), (373486, 420258)]