156939529630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{21139}}^1$

素因数の和:21386

約数の個数: 96

約数和(自身を含む): 320878817280

約数和(自身を除く): 163939287650

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 169, 191, 230, 299, 338, 382, 598, 845, 955, 1495, 1690, 1910, 2483, 2990, 3887, 4393, 4966, 7774, 8786, 12415, 19435, 21139, 21965, 24830, 32279, 38870, 42278, 43930, 57109, 64558, 105695, 114218, 161395, 211390, 274807, 285545, 322790, 486197, 549614, 571090, 742417, 972394, 1374035, 1484834, 2430985, 2748070, 3572491, 3712085, 4037549, 4861970, 6320561, 7144982, 7424170, 8075098, 12641122, 17862455, 20187745, 31602805, 35724910, 40375490, 52488137, 63205610, 82167293, 92863627, 104976274, 164334586, 185727254, 262440685, 410836465, 464318135, 524881370, 682345781, 821672930, 928636270, 1207227151, 1364691562, 2414454302, 3411728905, 6036135755, 6823457810, 12072271510, 15693952963, 31387905926, 78469764815, 156939529630]

約数ペア:

[(1, 156939529630), (2, 78469764815), (5, 31387905926), (10, 15693952963), (13, 12072271510), (23, 6823457810), (26, 6036135755), (46, 3411728905), (65, 2414454302), (115, 1364691562), (130, 1207227151), (169, 928636270), (191, 821672930), (230, 682345781), (299, 524881370), (338, 464318135), (382, 410836465), (598, 262440685), (845, 185727254), (955, 164334586), (1495, 104976274), (1690, 92863627), (1910, 82167293), (2483, 63205610), (2990, 52488137), (3887, 40375490), (4393, 35724910), (4966, 31602805), (7774, 20187745), (8786, 17862455), (12415, 12641122), (19435, 8075098), (21139, 7424170), (21965, 7144982), (24830, 6320561), (32279, 4861970), (38870, 4037549), (42278, 3712085), (43930, 3572491), (57109, 2748070), (64558, 2430985), (105695, 1484834), (114218, 1374035), (161395, 972394), (211390, 742417), (274807, 571090), (285545, 549614), (322790, 486197)]