155415462

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2137}}^1$

素因数の和:2213

約数の個数: 64

約数和(自身を含む): 354668544

約数和(自身を除く): 199253082

約数列:

[1, 2, 3, 6, 17, 23, 31, 34, 46, 51, 62, 69, 93, 102, 138, 186, 391, 527, 713, 782, 1054, 1173, 1426, 1581, 2137, 2139, 2346, 3162, 4274, 4278, 6411, 12121, 12822, 24242, 36329, 36363, 49151, 66247, 72658, 72726, 98302, 108987, 132494, 147453, 198741, 217974, 294906, 397482, 835567, 1126199, 1523681, 1671134, 2252398, 2506701, 3047362, 3378597, 4571043, 5013402, 6757194, 9142086, 25902577, 51805154, 77707731, 155415462]

約数ペア:

[(1, 155415462), (2, 77707731), (3, 51805154), (6, 25902577), (17, 9142086), (23, 6757194), (31, 5013402), (34, 4571043), (46, 3378597), (51, 3047362), (62, 2506701), (69, 2252398), (93, 1671134), (102, 1523681), (138, 1126199), (186, 835567), (391, 397482), (527, 294906), (713, 217974), (782, 198741), (1054, 147453), (1173, 132494), (1426, 108987), (1581, 98302), (2137, 72726), (2139, 72658), (2346, 66247), (3162, 49151), (4274, 36363), (4278, 36329), (6411, 24242), (12121, 12822)]