156664185496

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{821}}^1\times {\mathrm{4297}}^1$

素因数の和:5205

約数の個数: 128

約数和(自身を含む): 367992696960

約数和(自身を除く): 211328511464

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 61, 91, 104, 122, 182, 244, 364, 427, 488, 728, 793, 821, 854, 1586, 1642, 1708, 3172, 3284, 3416, 4297, 5551, 5747, 6344, 6568, 8594, 10673, 11102, 11494, 17188, 21346, 22204, 22988, 30079, 34376, 42692, 44408, 45976, 50081, 55861, 60158, 74711, 85384, 100162, 111722, 120316, 149422, 200324, 223444, 240632, 262117, 298844, 350567, 391027, 400648, 446888, 524234, 597688, 651053, 701134, 782054, 1048468, 1302106, 1402268, 1564108, 1834819, 2096936, 2604212, 2804536, 3128216, 3407521, 3527837, 3669638, 4557371, 5208424, 6815042, 7055674, 7339276, 9114742, 13630084, 14111348, 14678552, 18229484, 23852647, 24694859, 27260168, 28222696, 36458968, 45861881, 47705294, 49389718, 91723762, 95410588, 98779436, 183447524, 190821176, 197558872, 215198057, 321033167, 366895048, 430396114, 642066334, 860792228, 1284132668, 1506386399, 1721584456, 2568265336, 2797574741, 3012772798, 5595149482, 6025545596, 11190298964, 12051091192, 19583023187, 22380597928, 39166046374, 78332092748, 156664185496]

約数ペア:

[(1, 156664185496), (2, 78332092748), (4, 39166046374), (7, 22380597928), (8, 19583023187), (13, 12051091192), (14, 11190298964), (26, 6025545596), (28, 5595149482), (52, 3012772798), (56, 2797574741), (61, 2568265336), (91, 1721584456), (104, 1506386399), (122, 1284132668), (182, 860792228), (244, 642066334), (364, 430396114), (427, 366895048), (488, 321033167), (728, 215198057), (793, 197558872), (821, 190821176), (854, 183447524), (1586, 98779436), (1642, 95410588), (1708, 91723762), (3172, 49389718), (3284, 47705294), (3416, 45861881), (4297, 36458968), (5551, 28222696), (5747, 27260168), (6344, 24694859), (6568, 23852647), (8594, 18229484), (10673, 14678552), (11102, 14111348), (11494, 13630084), (17188, 9114742), (21346, 7339276), (22204, 7055674), (22988, 6815042), (30079, 5208424), (34376, 4557371), (42692, 3669638), (44408, 3527837), (45976, 3407521), (50081, 3128216), (55861, 2804536), (60158, 2604212), (74711, 2096936), (85384, 1834819), (100162, 1564108), (111722, 1402268), (120316, 1302106), (149422, 1048468), (200324, 782054), (223444, 701134), (240632, 651053), (262117, 597688), (298844, 524234), (350567, 446888), (391027, 400648)]