128037564

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{229}}^1$

素因数の和:440

約数の個数: 96

約数和(自身を含む): 346214400

約数和(自身を除く): 218176836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 167, 186, 229, 279, 334, 372, 458, 501, 558, 668, 687, 837, 916, 1002, 1116, 1374, 1503, 1674, 2004, 2061, 2748, 3006, 3348, 4122, 4509, 5177, 6012, 6183, 7099, 8244, 9018, 10354, 12366, 14198, 15531, 18036, 20708, 21297, 24732, 28396, 31062, 38243, 42594, 46593, 62124, 63891, 76486, 85188, 93186, 114729, 127782, 139779, 152972, 186372, 191673, 229458, 255564, 279558, 344187, 383346, 458916, 559116, 688374, 766692, 1032561, 1185533, 1376748, 2065122, 2371066, 3556599, 4130244, 4742132, 7113198, 10669797, 14226396, 21339594, 32009391, 42679188, 64018782, 128037564]

約数ペア:

[(1, 128037564), (2, 64018782), (3, 42679188), (4, 32009391), (6, 21339594), (9, 14226396), (12, 10669797), (18, 7113198), (27, 4742132), (31, 4130244), (36, 3556599), (54, 2371066), (62, 2065122), (93, 1376748), (108, 1185533), (124, 1032561), (167, 766692), (186, 688374), (229, 559116), (279, 458916), (334, 383346), (372, 344187), (458, 279558), (501, 255564), (558, 229458), (668, 191673), (687, 186372), (837, 152972), (916, 139779), (1002, 127782), (1116, 114729), (1374, 93186), (1503, 85188), (1674, 76486), (2004, 63891), (2061, 62124), (2748, 46593), (3006, 42594), (3348, 38243), (4122, 31062), (4509, 28396), (5177, 24732), (6012, 21297), (6183, 20708), (7099, 18036), (8244, 15531), (9018, 14198), (10354, 12366)]