146540654

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1$

素因数の和:309

約数の個数: 64

約数和(自身を含む): 263995200

約数和(自身を除く): 117454546

約数列:

[1, 2, 13, 19, 26, 29, 38, 53, 58, 106, 193, 247, 377, 386, 494, 551, 689, 754, 1007, 1102, 1378, 1537, 2014, 2509, 3074, 3667, 5018, 5597, 7163, 7334, 10229, 11194, 13091, 14326, 19981, 20458, 26182, 29203, 39962, 47671, 58406, 72761, 95342, 106343, 132977, 145522, 194351, 212686, 265954, 296641, 379639, 388702, 593282, 759278, 1382459, 2526563, 2764918, 3856333, 5053126, 5636179, 7712666, 11272358, 73270327, 146540654]

約数ペア:

[(1, 146540654), (2, 73270327), (13, 11272358), (19, 7712666), (26, 5636179), (29, 5053126), (38, 3856333), (53, 2764918), (58, 2526563), (106, 1382459), (193, 759278), (247, 593282), (377, 388702), (386, 379639), (494, 296641), (551, 265954), (689, 212686), (754, 194351), (1007, 145522), (1102, 132977), (1378, 106343), (1537, 95342), (2014, 72761), (2509, 58406), (3074, 47671), (3667, 39962), (5018, 29203), (5597, 26182), (7163, 20458), (7334, 19981), (10229, 14326), (11194, 13091)]