155186784

素因数分解:

$2^5\times 3^2\times {\mathrm{569}}^1\times {\mathrm{947}}^1$

素因数の和:1532

約数の個数: 72

約数和(自身を含む): 442554840

約数和(自身を除く): 287368056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 569, 947, 1138, 1707, 1894, 2276, 2841, 3414, 3788, 4552, 5121, 5682, 6828, 7576, 8523, 9104, 10242, 11364, 13656, 15152, 17046, 18208, 20484, 22728, 27312, 30304, 34092, 40968, 45456, 54624, 68184, 81936, 90912, 136368, 163872, 272736, 538843, 1077686, 1616529, 2155372, 3233058, 4310744, 4849587, 6466116, 8621488, 9699174, 12932232, 17242976, 19398348, 25864464, 38796696, 51728928, 77593392, 155186784]

約数ペア:

[(1, 155186784), (2, 77593392), (3, 51728928), (4, 38796696), (6, 25864464), (8, 19398348), (9, 17242976), (12, 12932232), (16, 9699174), (18, 8621488), (24, 6466116), (32, 4849587), (36, 4310744), (48, 3233058), (72, 2155372), (96, 1616529), (144, 1077686), (288, 538843), (569, 272736), (947, 163872), (1138, 136368), (1707, 90912), (1894, 81936), (2276, 68184), (2841, 54624), (3414, 45456), (3788, 40968), (4552, 34092), (5121, 30304), (5682, 27312), (6828, 22728), (7576, 20484), (8523, 18208), (9104, 17046), (10242, 15152), (11364, 13656)]