156926013818

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{139123}}^1$

素因数の和:139299

約数の個数: 64

約数和(自身を含む): 292334026752

約数和(自身を除く): 135408012934

約数列:

[1, 2, 7, 14, 23, 31, 46, 62, 113, 161, 217, 226, 322, 434, 713, 791, 1426, 1582, 2599, 3503, 4991, 5198, 7006, 9982, 18193, 24521, 36386, 49042, 80569, 139123, 161138, 278246, 563983, 973861, 1127966, 1947722, 3199829, 4312813, 6399658, 8625626, 15720899, 22398803, 30189691, 31441798, 44797606, 60379382, 99194699, 110046293, 198389398, 220092586, 361580677, 487347869, 694362893, 723161354, 974695738, 1388725786, 2531064739, 3411435083, 5062129478, 6822870166, 11209000987, 22418001974, 78463006909, 156926013818]

約数ペア:

[(1, 156926013818), (2, 78463006909), (7, 22418001974), (14, 11209000987), (23, 6822870166), (31, 5062129478), (46, 3411435083), (62, 2531064739), (113, 1388725786), (161, 974695738), (217, 723161354), (226, 694362893), (322, 487347869), (434, 361580677), (713, 220092586), (791, 198389398), (1426, 110046293), (1582, 99194699), (2599, 60379382), (3503, 44797606), (4991, 31441798), (5198, 30189691), (7006, 22398803), (9982, 15720899), (18193, 8625626), (24521, 6399658), (36386, 4312813), (49042, 3199829), (80569, 1947722), (139123, 1127966), (161138, 973861), (278246, 563983)]