156748818978

素因数分解:

$2^1\times 3^3\times {\mathrm{211}}^1\times {\mathrm{977}}^1\times {\mathrm{14081}}^1$

素因数の和:15280

約数の個数: 64

約数和(自身を含む): 350364666240

約数和(自身を除く): 193615847262

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 211, 422, 633, 977, 1266, 1899, 1954, 2931, 3798, 5697, 5862, 8793, 11394, 14081, 17586, 26379, 28162, 42243, 52758, 84486, 126729, 206147, 253458, 380187, 412294, 618441, 760374, 1236882, 1855323, 2971091, 3710646, 5565969, 5942182, 8913273, 11131938, 13757137, 17826546, 26739819, 27514274, 41271411, 53479638, 80219457, 82542822, 123814233, 160438914, 247628466, 371442699, 742885398, 2902755907, 5805511814, 8708267721, 17416535442, 26124803163, 52249606326, 78374409489, 156748818978]

約数ペア:

[(1, 156748818978), (2, 78374409489), (3, 52249606326), (6, 26124803163), (9, 17416535442), (18, 8708267721), (27, 5805511814), (54, 2902755907), (211, 742885398), (422, 371442699), (633, 247628466), (977, 160438914), (1266, 123814233), (1899, 82542822), (1954, 80219457), (2931, 53479638), (3798, 41271411), (5697, 27514274), (5862, 26739819), (8793, 17826546), (11394, 13757137), (14081, 11131938), (17586, 8913273), (26379, 5942182), (28162, 5565969), (42243, 3710646), (52758, 2971091), (84486, 1855323), (126729, 1236882), (206147, 760374), (253458, 618441), (380187, 412294)]