156777004340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{1423}}^1\times {\mathrm{3361}}^1$

素因数の和:4953

約数の個数: 96

約数和(自身を含む): 361934092800

約数和(自身を除く): 205157088460

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 149, 220, 298, 596, 745, 1423, 1490, 1639, 2846, 2980, 3278, 3361, 5692, 6556, 6722, 7115, 8195, 13444, 14230, 15653, 16390, 16805, 28460, 31306, 32780, 33610, 36971, 62612, 67220, 73942, 78265, 147884, 156530, 184855, 212027, 313060, 369710, 424054, 500789, 739420, 848108, 1001578, 1060135, 2003156, 2120270, 2332297, 2503945, 4240540, 4664594, 4782703, 5007890, 5508679, 9329188, 9565406, 10015780, 11017358, 11661485, 19130812, 22034716, 23322970, 23913515, 27543395, 46645940, 47827030, 52609733, 55086790, 95654060, 105219466, 110173580, 210438932, 263048665, 526097330, 712622747, 1052194660, 1425245494, 2850490988, 3563113735, 7126227470, 7838850217, 14252454940, 15677700434, 31355400868, 39194251085, 78388502170, 156777004340]

約数ペア:

[(1, 156777004340), (2, 78388502170), (4, 39194251085), (5, 31355400868), (10, 15677700434), (11, 14252454940), (20, 7838850217), (22, 7126227470), (44, 3563113735), (55, 2850490988), (110, 1425245494), (149, 1052194660), (220, 712622747), (298, 526097330), (596, 263048665), (745, 210438932), (1423, 110173580), (1490, 105219466), (1639, 95654060), (2846, 55086790), (2980, 52609733), (3278, 47827030), (3361, 46645940), (5692, 27543395), (6556, 23913515), (6722, 23322970), (7115, 22034716), (8195, 19130812), (13444, 11661485), (14230, 11017358), (15653, 10015780), (16390, 9565406), (16805, 9329188), (28460, 5508679), (31306, 5007890), (32780, 4782703), (33610, 4664594), (36971, 4240540), (62612, 2503945), (67220, 2332297), (73942, 2120270), (78265, 2003156), (147884, 1060135), (156530, 1001578), (184855, 848108), (212027, 739420), (313060, 500789), (369710, 424054)]