139282146

素因数分解:

$2^1\times 3^3\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{281}}^1$

素因数の和:496

約数の個数: 64

約数和(自身を含む): 317554560

約数和(自身を除く): 178272414

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67, 134, 137, 201, 274, 281, 402, 411, 562, 603, 822, 843, 1206, 1233, 1686, 1809, 2466, 2529, 3618, 3699, 5058, 7398, 7587, 9179, 15174, 18358, 18827, 27537, 37654, 38497, 55074, 56481, 76994, 82611, 112962, 115491, 165222, 169443, 230982, 247833, 338886, 346473, 495666, 508329, 692946, 1016658, 1039419, 2078838, 2579299, 5158598, 7737897, 15475794, 23213691, 46427382, 69641073, 139282146]

約数ペア:

[(1, 139282146), (2, 69641073), (3, 46427382), (6, 23213691), (9, 15475794), (18, 7737897), (27, 5158598), (54, 2579299), (67, 2078838), (134, 1039419), (137, 1016658), (201, 692946), (274, 508329), (281, 495666), (402, 346473), (411, 338886), (562, 247833), (603, 230982), (822, 169443), (843, 165222), (1206, 115491), (1233, 112962), (1686, 82611), (1809, 76994), (2466, 56481), (2529, 55074), (3618, 38497), (3699, 37654), (5058, 27537), (7398, 18827), (7587, 18358), (9179, 15174)]