139261038

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{181}}^1\times {\mathrm{2617}}^1$

素因数の和:2817

約数の個数: 48

約数和(自身を含む): 325909584

約数和(自身を除く): 186648546

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 181, 294, 362, 543, 1086, 1267, 2534, 2617, 3801, 5234, 7602, 7851, 8869, 15702, 17738, 18319, 26607, 36638, 53214, 54957, 109914, 128233, 256466, 384699, 473677, 769398, 947354, 1421031, 2842062, 3315739, 6631478, 9947217, 19894434, 23210173, 46420346, 69630519, 139261038]

約数ペア:

[(1, 139261038), (2, 69630519), (3, 46420346), (6, 23210173), (7, 19894434), (14, 9947217), (21, 6631478), (42, 3315739), (49, 2842062), (98, 1421031), (147, 947354), (181, 769398), (294, 473677), (362, 384699), (543, 256466), (1086, 128233), (1267, 109914), (2534, 54957), (2617, 53214), (3801, 36638), (5234, 26607), (7602, 18319), (7851, 17738), (8869, 15702)]