156723204

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{331}}^1$

素因数の和:577

約数の個数: 96

約数和(自身を含む): 425682432

約数和(自身を除く): 268959228

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 132, 187, 204, 211, 331, 374, 422, 561, 633, 662, 748, 844, 993, 1122, 1266, 1324, 1986, 2244, 2321, 2532, 3587, 3641, 3972, 4642, 5627, 6963, 7174, 7282, 9284, 10761, 10923, 11254, 13926, 14348, 14564, 16881, 21522, 21846, 22508, 27852, 33762, 39457, 43044, 43692, 61897, 67524, 69841, 78914, 118371, 123794, 139682, 157828, 185691, 209523, 236742, 247588, 279364, 371382, 419046, 473484, 742764, 768251, 838092, 1187297, 1536502, 2304753, 2374594, 3073004, 3561891, 4609506, 4749188, 7123782, 9219012, 13060267, 14247564, 26120534, 39180801, 52241068, 78361602, 156723204]

約数ペア:

[(1, 156723204), (2, 78361602), (3, 52241068), (4, 39180801), (6, 26120534), (11, 14247564), (12, 13060267), (17, 9219012), (22, 7123782), (33, 4749188), (34, 4609506), (44, 3561891), (51, 3073004), (66, 2374594), (68, 2304753), (102, 1536502), (132, 1187297), (187, 838092), (204, 768251), (211, 742764), (331, 473484), (374, 419046), (422, 371382), (561, 279364), (633, 247588), (662, 236742), (748, 209523), (844, 185691), (993, 157828), (1122, 139682), (1266, 123794), (1324, 118371), (1986, 78914), (2244, 69841), (2321, 67524), (2532, 61897), (3587, 43692), (3641, 43044), (3972, 39457), (4642, 33762), (5627, 27852), (6963, 22508), (7174, 21846), (7282, 21522), (9284, 16881), (10761, 14564), (10923, 14348), (11254, 13926)]