153461246428

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{587371}}^1$

素因数の和:587463

約数の個数: 72

約数和(自身を含む): 329980890624

約数和(自身を除く): 176519644196

約数列:

[1, 2, 4, 7, 14, 28, 31, 43, 49, 62, 86, 98, 124, 172, 196, 217, 301, 434, 602, 868, 1204, 1333, 1519, 2107, 2666, 3038, 4214, 5332, 6076, 8428, 9331, 18662, 37324, 65317, 130634, 261268, 587371, 1174742, 2349484, 4111597, 8223194, 16446388, 18208501, 25256953, 28781179, 36417002, 50513906, 57562358, 72834004, 101027812, 115124716, 127459507, 176798671, 254919014, 353597342, 509838028, 707194684, 782965543, 892216549, 1237590697, 1565931086, 1784433098, 2475181394, 3131862172, 3568866196, 4950362788, 5480758801, 10961517602, 21923035204, 38365311607, 76730623214, 153461246428]

約数ペア:

[(1, 153461246428), (2, 76730623214), (4, 38365311607), (7, 21923035204), (14, 10961517602), (28, 5480758801), (31, 4950362788), (43, 3568866196), (49, 3131862172), (62, 2475181394), (86, 1784433098), (98, 1565931086), (124, 1237590697), (172, 892216549), (196, 782965543), (217, 707194684), (301, 509838028), (434, 353597342), (602, 254919014), (868, 176798671), (1204, 127459507), (1333, 115124716), (1519, 101027812), (2107, 72834004), (2666, 57562358), (3038, 50513906), (4214, 36417002), (5332, 28781179), (6076, 25256953), (8428, 18208501), (9331, 16446388), (18662, 8223194), (37324, 4111597), (65317, 2349484), (130634, 1174742), (261268, 587371)]