151196796

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{2221}}^1$

素因数の和:2323

約数の個数: 72

約数和(自身を含む): 401168768

約数和(自身を除く): 249971972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 61, 62, 93, 122, 124, 183, 186, 244, 279, 366, 372, 549, 558, 732, 1098, 1116, 1891, 2196, 2221, 3782, 4442, 5673, 6663, 7564, 8884, 11346, 13326, 17019, 19989, 22692, 26652, 34038, 39978, 68076, 68851, 79956, 135481, 137702, 206553, 270962, 275404, 406443, 413106, 541924, 619659, 812886, 826212, 1219329, 1239318, 1625772, 2438658, 2478636, 4199911, 4877316, 8399822, 12599733, 16799644, 25199466, 37799199, 50398932, 75598398, 151196796]

約数ペア:

[(1, 151196796), (2, 75598398), (3, 50398932), (4, 37799199), (6, 25199466), (9, 16799644), (12, 12599733), (18, 8399822), (31, 4877316), (36, 4199911), (61, 2478636), (62, 2438658), (93, 1625772), (122, 1239318), (124, 1219329), (183, 826212), (186, 812886), (244, 619659), (279, 541924), (366, 413106), (372, 406443), (549, 275404), (558, 270962), (732, 206553), (1098, 137702), (1116, 135481), (1891, 79956), (2196, 68851), (2221, 68076), (3782, 39978), (4442, 34038), (5673, 26652), (6663, 22692), (7564, 19989), (8884, 17019), (11346, 13326)]