181445875546

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{149}}^1\times {\mathrm{191}}^1\times {\mathrm{1451}}^1$

素因数の和:1832

約数の個数: 64

約数和(自身を含む): 298577664000

約数和(自身を除く): 117131788454

約数列:

[1, 2, 13, 26, 149, 169, 191, 298, 338, 382, 1451, 1937, 2197, 2483, 2902, 3874, 4394, 4966, 18863, 25181, 28459, 32279, 37726, 50362, 56918, 64558, 216199, 245219, 277141, 327353, 369967, 419627, 432398, 490438, 554282, 654706, 739934, 839254, 2810587, 3187847, 3602833, 4809571, 5621174, 6375694, 7205666, 9619142, 36537631, 41294009, 46836829, 62524423, 73075262, 82588018, 93673658, 125048846, 474989203, 536822117, 608878777, 949978406, 1073644234, 1217757554, 6978687521, 13957375042, 90722937773, 181445875546]

約数ペア:

[(1, 181445875546), (2, 90722937773), (13, 13957375042), (26, 6978687521), (149, 1217757554), (169, 1073644234), (191, 949978406), (298, 608878777), (338, 536822117), (382, 474989203), (1451, 125048846), (1937, 93673658), (2197, 82588018), (2483, 73075262), (2902, 62524423), (3874, 46836829), (4394, 41294009), (4966, 36537631), (18863, 9619142), (25181, 7205666), (28459, 6375694), (32279, 5621174), (37726, 4809571), (50362, 3602833), (56918, 3187847), (64558, 2810587), (216199, 839254), (245219, 739934), (277141, 654706), (327353, 554282), (369967, 490438), (419627, 432398)]