156947688

素因数分解:

$2^3\times 3^2\times {\mathrm{83}}^1\times {\mathrm{26263}}^1$

素因数の和:26358

約数の個数: 48

約数和(自身を含む): 430204320

約数和(自身を除く): 273256632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 83, 166, 249, 332, 498, 664, 747, 996, 1494, 1992, 2988, 5976, 26263, 52526, 78789, 105052, 157578, 210104, 236367, 315156, 472734, 630312, 945468, 1890936, 2179829, 4359658, 6539487, 8719316, 13078974, 17438632, 19618461, 26157948, 39236922, 52315896, 78473844, 156947688]

約数ペア:

[(1, 156947688), (2, 78473844), (3, 52315896), (4, 39236922), (6, 26157948), (8, 19618461), (9, 17438632), (12, 13078974), (18, 8719316), (24, 6539487), (36, 4359658), (72, 2179829), (83, 1890936), (166, 945468), (249, 630312), (332, 472734), (498, 315156), (664, 236367), (747, 210104), (996, 157578), (1494, 105052), (1992, 78789), (2988, 52526), (5976, 26263)]