156988640798

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{37013}}^1$

素因数の和:37257

約数の個数: 64

約数和(自身を含む): 276094828800

約数和(自身を除く): 119106188002

約数列:

[1, 2, 11, 19, 22, 38, 73, 139, 146, 209, 278, 418, 803, 1387, 1529, 1606, 2641, 2774, 3058, 5282, 10147, 15257, 20294, 29051, 30514, 37013, 58102, 74026, 111617, 192793, 223234, 385586, 407143, 703247, 814286, 1406494, 2120723, 2701949, 4241446, 5144807, 5403898, 7735717, 10289614, 15471434, 29721439, 51337031, 56592877, 59442878, 97751333, 102674062, 113185754, 195502666, 375570911, 564707341, 751141822, 1075264663, 1129414682, 2150529326, 4131280021, 7135847309, 8262560042, 14271694618, 78494320399, 156988640798]

約数ペア:

[(1, 156988640798), (2, 78494320399), (11, 14271694618), (19, 8262560042), (22, 7135847309), (38, 4131280021), (73, 2150529326), (139, 1129414682), (146, 1075264663), (209, 751141822), (278, 564707341), (418, 375570911), (803, 195502666), (1387, 113185754), (1529, 102674062), (1606, 97751333), (2641, 59442878), (2774, 56592877), (3058, 51337031), (5282, 29721439), (10147, 15471434), (15257, 10289614), (20294, 7735717), (29051, 5403898), (30514, 5144807), (37013, 4241446), (58102, 2701949), (74026, 2120723), (111617, 1406494), (192793, 814286), (223234, 703247), (385586, 407143)]