147248946

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{383}}^1$

素因数の和:488

約数の個数: 96

約数和(自身を含む): 362299392

約数和(自身を除く): 215050446

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 53, 62, 78, 93, 106, 117, 159, 186, 234, 279, 318, 383, 403, 477, 558, 689, 766, 806, 954, 1149, 1209, 1378, 1643, 2067, 2298, 2418, 3286, 3447, 3627, 4134, 4929, 4979, 6201, 6894, 7254, 9858, 9958, 11873, 12402, 14787, 14937, 20299, 21359, 23746, 29574, 29874, 35619, 40598, 42718, 44811, 60897, 64077, 71238, 89622, 106857, 121794, 128154, 154349, 182691, 192231, 213714, 263887, 308698, 365382, 384462, 463047, 527774, 629269, 791661, 926094, 1258538, 1389141, 1583322, 1887807, 2374983, 2778282, 3775614, 4749966, 5663421, 8180497, 11326842, 16360994, 24541491, 49082982, 73624473, 147248946]

約数ペア:

[(1, 147248946), (2, 73624473), (3, 49082982), (6, 24541491), (9, 16360994), (13, 11326842), (18, 8180497), (26, 5663421), (31, 4749966), (39, 3775614), (53, 2778282), (62, 2374983), (78, 1887807), (93, 1583322), (106, 1389141), (117, 1258538), (159, 926094), (186, 791661), (234, 629269), (279, 527774), (318, 463047), (383, 384462), (403, 365382), (477, 308698), (558, 263887), (689, 213714), (766, 192231), (806, 182691), (954, 154349), (1149, 128154), (1209, 121794), (1378, 106857), (1643, 89622), (2067, 71238), (2298, 64077), (2418, 60897), (3286, 44811), (3447, 42718), (3627, 40598), (4134, 35619), (4929, 29874), (4979, 29574), (6201, 23746), (6894, 21359), (7254, 20299), (9858, 14937), (9958, 14787), (11873, 12402)]