156286284

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1$

素因数の和:436

約数の個数: 144

約数和(自身を含む): 470526336

約数和(自身を除く): 314240052

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 73, 77, 84, 98, 132, 146, 147, 154, 196, 219, 231, 292, 294, 308, 331, 438, 462, 511, 539, 588, 662, 803, 876, 924, 993, 1022, 1078, 1324, 1533, 1606, 1617, 1986, 2044, 2156, 2317, 2409, 3066, 3212, 3234, 3577, 3641, 3972, 4634, 4818, 5621, 6132, 6468, 6951, 7154, 7282, 9268, 9636, 10731, 10923, 11242, 13902, 14308, 14564, 16219, 16863, 21462, 21846, 22484, 24163, 25487, 27804, 32438, 33726, 39347, 42924, 43692, 48326, 48657, 50974, 64876, 67452, 72489, 76461, 78694, 96652, 97314, 101948, 118041, 144978, 152922, 157388, 169141, 178409, 194628, 236082, 265793, 289956, 305844, 338282, 356818, 472164, 507423, 531586, 535227, 676564, 713636, 797379, 1014846, 1063172, 1070454, 1183987, 1594758, 1860551, 2029692, 2140908, 2367974, 3189516, 3551961, 3721102, 4735948, 5581653, 7103922, 7442204, 11163306, 13023857, 14207844, 22326612, 26047714, 39071571, 52095428, 78143142, 156286284]

約数ペア:

[(1, 156286284), (2, 78143142), (3, 52095428), (4, 39071571), (6, 26047714), (7, 22326612), (11, 14207844), (12, 13023857), (14, 11163306), (21, 7442204), (22, 7103922), (28, 5581653), (33, 4735948), (42, 3721102), (44, 3551961), (49, 3189516), (66, 2367974), (73, 2140908), (77, 2029692), (84, 1860551), (98, 1594758), (132, 1183987), (146, 1070454), (147, 1063172), (154, 1014846), (196, 797379), (219, 713636), (231, 676564), (292, 535227), (294, 531586), (308, 507423), (331, 472164), (438, 356818), (462, 338282), (511, 305844), (539, 289956), (588, 265793), (662, 236082), (803, 194628), (876, 178409), (924, 169141), (993, 157388), (1022, 152922), (1078, 144978), (1324, 118041), (1533, 101948), (1606, 97314), (1617, 96652), (1986, 78694), (2044, 76461), (2156, 72489), (2317, 67452), (2409, 64876), (3066, 50974), (3212, 48657), (3234, 48326), (3577, 43692), (3641, 42924), (3972, 39347), (4634, 33726), (4818, 32438), (5621, 27804), (6132, 25487), (6468, 24163), (6951, 22484), (7154, 21846), (7282, 21462), (9268, 16863), (9636, 16219), (10731, 14564), (10923, 14308), (11242, 13902)]