154270168

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{853}}^1$

素因数の和:956

約数の個数: 64

約数和(自身を含む): 327116160

約数和(自身を除く): 172845992

約数列:

[1, 2, 4, 8, 13, 26, 37, 47, 52, 74, 94, 104, 148, 188, 296, 376, 481, 611, 853, 962, 1222, 1706, 1739, 1924, 2444, 3412, 3478, 3848, 4888, 6824, 6956, 11089, 13912, 22178, 22607, 31561, 40091, 44356, 45214, 63122, 80182, 88712, 90428, 126244, 160364, 180856, 252488, 320728, 410293, 521183, 820586, 1042366, 1483367, 1641172, 2084732, 2966734, 3282344, 4169464, 5933468, 11866936, 19283771, 38567542, 77135084, 154270168]

約数ペア:

[(1, 154270168), (2, 77135084), (4, 38567542), (8, 19283771), (13, 11866936), (26, 5933468), (37, 4169464), (47, 3282344), (52, 2966734), (74, 2084732), (94, 1641172), (104, 1483367), (148, 1042366), (188, 820586), (296, 521183), (376, 410293), (481, 320728), (611, 252488), (853, 180856), (962, 160364), (1222, 126244), (1706, 90428), (1739, 88712), (1924, 80182), (2444, 63122), (3412, 45214), (3478, 44356), (3848, 40091), (4888, 31561), (6824, 22607), (6956, 22178), (11089, 13912)]