156940906564

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{683}}^1\times {\mathrm{1297}}^1\times {\mathrm{3407}}^1$

素因数の和:5404

約数の個数: 48

約数和(自身を含む): 296521682688

約数和(自身を除く): 139580776124

約数列:

[1, 2, 4, 13, 26, 52, 683, 1297, 1366, 2594, 2732, 3407, 5188, 6814, 8879, 13628, 16861, 17758, 33722, 35516, 44291, 67444, 88582, 177164, 885851, 1771702, 2326981, 3543404, 4418879, 4653962, 8837758, 9307924, 11516063, 17675516, 23032126, 30250753, 46064252, 57445427, 60501506, 114890854, 121003012, 229781708, 3018094357, 6036188714, 12072377428, 39235226641, 78470453282, 156940906564]

約数ペア:

[(1, 156940906564), (2, 78470453282), (4, 39235226641), (13, 12072377428), (26, 6036188714), (52, 3018094357), (683, 229781708), (1297, 121003012), (1366, 114890854), (2594, 60501506), (2732, 57445427), (3407, 46064252), (5188, 30250753), (6814, 23032126), (8879, 17675516), (13628, 11516063), (16861, 9307924), (17758, 8837758), (33722, 4653962), (35516, 4418879), (44291, 3543404), (67444, 2326981), (88582, 1771702), (177164, 885851)]