156988746438

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{125407}}^1$

素因数の和:125649

約数の個数: 64

約数和(自身を含む): 337096704000

約数和(自身を除く): 180107957562

約数列:

[1, 2, 3, 6, 19, 38, 57, 79, 114, 139, 158, 237, 278, 417, 474, 834, 1501, 2641, 3002, 4503, 5282, 7923, 9006, 10981, 15846, 21962, 32943, 65886, 125407, 208639, 250814, 376221, 417278, 625917, 752442, 1251834, 2382733, 4765466, 7148199, 9907153, 14296398, 17431573, 19814306, 29721459, 34863146, 52294719, 59442918, 104589438, 188235907, 331199887, 376471814, 564707721, 662399774, 993599661, 1129415442, 1377094267, 1987199322, 2754188534, 4131282801, 8262565602, 26164791073, 52329582146, 78494373219, 156988746438]

約数ペア:

[(1, 156988746438), (2, 78494373219), (3, 52329582146), (6, 26164791073), (19, 8262565602), (38, 4131282801), (57, 2754188534), (79, 1987199322), (114, 1377094267), (139, 1129415442), (158, 993599661), (237, 662399774), (278, 564707721), (417, 376471814), (474, 331199887), (834, 188235907), (1501, 104589438), (2641, 59442918), (3002, 52294719), (4503, 34863146), (5282, 29721459), (7923, 19814306), (9006, 17431573), (10981, 14296398), (15846, 9907153), (21962, 7148199), (32943, 4765466), (65886, 2382733), (125407, 1251834), (208639, 752442), (250814, 625917), (376221, 417278)]