135790564

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{389}}^1$

素因数の和:557

約数の個数: 72

約数和(自身を含む): 300638520

約数和(自身を除く): 164847956

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 137, 182, 196, 274, 364, 389, 548, 637, 778, 959, 1274, 1556, 1781, 1918, 2548, 2723, 3562, 3836, 5057, 5446, 6713, 7124, 10114, 10892, 12467, 13426, 19061, 20228, 24934, 26852, 35399, 38122, 49868, 53293, 70798, 76244, 87269, 106586, 141596, 174538, 213172, 247793, 349076, 373051, 495586, 692809, 746102, 991172, 1385618, 1492204, 2611357, 2771236, 4849663, 5222714, 9699326, 10445428, 19398652, 33947641, 67895282, 135790564]

約数ペア:

[(1, 135790564), (2, 67895282), (4, 33947641), (7, 19398652), (13, 10445428), (14, 9699326), (26, 5222714), (28, 4849663), (49, 2771236), (52, 2611357), (91, 1492204), (98, 1385618), (137, 991172), (182, 746102), (196, 692809), (274, 495586), (364, 373051), (389, 349076), (548, 247793), (637, 213172), (778, 174538), (959, 141596), (1274, 106586), (1556, 87269), (1781, 76244), (1918, 70798), (2548, 53293), (2723, 49868), (3562, 38122), (3836, 35399), (5057, 26852), (5446, 24934), (6713, 20228), (7124, 19061), (10114, 13426), (10892, 12467)]