142240992

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{77983}}^1$

素因数の和:78015

約数の個数: 48

約数和(自身を含む): 393039360

約数和(自身を除く): 250798368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 77983, 155966, 233949, 311932, 467898, 623864, 935796, 1247728, 1481677, 1871592, 2495456, 2963354, 3743184, 4445031, 5926708, 7486368, 8890062, 11853416, 17780124, 23706832, 35560248, 47413664, 71120496, 142240992]

約数ペア:

[(1, 142240992), (2, 71120496), (3, 47413664), (4, 35560248), (6, 23706832), (8, 17780124), (12, 11853416), (16, 8890062), (19, 7486368), (24, 5926708), (32, 4445031), (38, 3743184), (48, 2963354), (57, 2495456), (76, 1871592), (96, 1481677), (114, 1247728), (152, 935796), (228, 623864), (304, 467898), (456, 311932), (608, 233949), (912, 155966), (1824, 77983)]