155945934

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1$

素因数の和:510

約数の個数: 96

約数和(自身を含む): 377395200

約数和(自身を除く): 221449266

約数列:

[1, 2, 3, 6, 9, 18, 23, 29, 31, 46, 58, 62, 69, 87, 93, 138, 174, 186, 207, 261, 279, 414, 419, 522, 558, 667, 713, 838, 899, 1257, 1334, 1426, 1798, 2001, 2139, 2514, 2697, 3771, 4002, 4278, 5394, 6003, 6417, 7542, 8091, 9637, 12006, 12151, 12834, 12989, 16182, 19274, 20677, 24302, 25978, 28911, 36453, 38967, 41354, 57822, 62031, 72906, 77934, 86733, 109359, 116901, 124062, 173466, 186093, 218718, 233802, 279473, 298747, 372186, 376681, 558946, 597494, 753362, 838419, 896241, 1130043, 1676838, 1792482, 2260086, 2515257, 2688723, 3390129, 5030514, 5377446, 6780258, 8663663, 17327326, 25990989, 51981978, 77972967, 155945934]

約数ペア:

[(1, 155945934), (2, 77972967), (3, 51981978), (6, 25990989), (9, 17327326), (18, 8663663), (23, 6780258), (29, 5377446), (31, 5030514), (46, 3390129), (58, 2688723), (62, 2515257), (69, 2260086), (87, 1792482), (93, 1676838), (138, 1130043), (174, 896241), (186, 838419), (207, 753362), (261, 597494), (279, 558946), (414, 376681), (419, 372186), (522, 298747), (558, 279473), (667, 233802), (713, 218718), (838, 186093), (899, 173466), (1257, 124062), (1334, 116901), (1426, 109359), (1798, 86733), (2001, 77934), (2139, 72906), (2514, 62031), (2697, 57822), (3771, 41354), (4002, 38967), (4278, 36453), (5394, 28911), (6003, 25978), (6417, 24302), (7542, 20677), (8091, 19274), (9637, 16182), (12006, 12989), (12151, 12834)]