131542548

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{503}}^1$

素因数の和:597

約数の個数: 96

約数和(自身を含む): 343203840

約数和(自身を除く): 211661292

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 37, 38, 57, 62, 74, 76, 93, 111, 114, 124, 148, 186, 222, 228, 372, 444, 503, 589, 703, 1006, 1147, 1178, 1406, 1509, 1767, 2012, 2109, 2294, 2356, 2812, 3018, 3441, 3534, 4218, 4588, 6036, 6882, 7068, 8436, 9557, 13764, 15593, 18611, 19114, 21793, 28671, 31186, 37222, 38228, 43586, 46779, 55833, 57342, 62372, 65379, 74444, 87172, 93558, 111666, 114684, 130758, 187116, 223332, 261516, 296267, 353609, 576941, 592534, 707218, 888801, 1060827, 1153882, 1185068, 1414436, 1730823, 1777602, 2121654, 2307764, 3461646, 3555204, 4243308, 6923292, 10961879, 21923758, 32885637, 43847516, 65771274, 131542548]

約数ペア:

[(1, 131542548), (2, 65771274), (3, 43847516), (4, 32885637), (6, 21923758), (12, 10961879), (19, 6923292), (31, 4243308), (37, 3555204), (38, 3461646), (57, 2307764), (62, 2121654), (74, 1777602), (76, 1730823), (93, 1414436), (111, 1185068), (114, 1153882), (124, 1060827), (148, 888801), (186, 707218), (222, 592534), (228, 576941), (372, 353609), (444, 296267), (503, 261516), (589, 223332), (703, 187116), (1006, 130758), (1147, 114684), (1178, 111666), (1406, 93558), (1509, 87172), (1767, 74444), (2012, 65379), (2109, 62372), (2294, 57342), (2356, 55833), (2812, 46779), (3018, 43586), (3441, 38228), (3534, 37222), (4218, 31186), (4588, 28671), (6036, 21793), (6882, 19114), (7068, 18611), (8436, 15593), (9557, 13764)]