174212532

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{811}}^1$

素因数の和:860

約数の個数: 144

約数和(自身を含む): 521381952

約数和(自身を除く): 347169420

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 27, 34, 36, 39, 51, 52, 54, 68, 78, 81, 102, 108, 117, 153, 156, 162, 204, 221, 234, 243, 306, 324, 351, 442, 459, 468, 486, 612, 663, 702, 811, 884, 918, 972, 1053, 1326, 1377, 1404, 1622, 1836, 1989, 2106, 2433, 2652, 2754, 3159, 3244, 3978, 4131, 4212, 4866, 5508, 5967, 6318, 7299, 7956, 8262, 9732, 10543, 11934, 12636, 13787, 14598, 16524, 17901, 21086, 21897, 23868, 27574, 29196, 31629, 35802, 41361, 42172, 43794, 53703, 55148, 63258, 65691, 71604, 82722, 87588, 94887, 107406, 124083, 126516, 131382, 165444, 179231, 189774, 197073, 214812, 248166, 262764, 284661, 358462, 372249, 379548, 394146, 496332, 537693, 569322, 716924, 744498, 788292, 853983, 1075386, 1116747, 1138644, 1488996, 1613079, 1707966, 2150772, 2233494, 2561949, 3226158, 3350241, 3415932, 4466988, 4839237, 5123898, 6452316, 6700482, 9678474, 10247796, 13400964, 14517711, 19356948, 29035422, 43553133, 58070844, 87106266, 174212532]

約数ペア:

[(1, 174212532), (2, 87106266), (3, 58070844), (4, 43553133), (6, 29035422), (9, 19356948), (12, 14517711), (13, 13400964), (17, 10247796), (18, 9678474), (26, 6700482), (27, 6452316), (34, 5123898), (36, 4839237), (39, 4466988), (51, 3415932), (52, 3350241), (54, 3226158), (68, 2561949), (78, 2233494), (81, 2150772), (102, 1707966), (108, 1613079), (117, 1488996), (153, 1138644), (156, 1116747), (162, 1075386), (204, 853983), (221, 788292), (234, 744498), (243, 716924), (306, 569322), (324, 537693), (351, 496332), (442, 394146), (459, 379548), (468, 372249), (486, 358462), (612, 284661), (663, 262764), (702, 248166), (811, 214812), (884, 197073), (918, 189774), (972, 179231), (1053, 165444), (1326, 131382), (1377, 126516), (1404, 124083), (1622, 107406), (1836, 94887), (1989, 87588), (2106, 82722), (2433, 71604), (2652, 65691), (2754, 63258), (3159, 55148), (3244, 53703), (3978, 43794), (4131, 42172), (4212, 41361), (4866, 35802), (5508, 31629), (5967, 29196), (6318, 27574), (7299, 23868), (7956, 21897), (8262, 21086), (9732, 17901), (10543, 16524), (11934, 14598), (12636, 13787)]