155545476

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{373}}^1$

素因数の和:489

約数の個数: 96

約数和(自身を含む): 402124800

約数和(自身を除く): 246579324

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 59, 62, 76, 93, 114, 118, 124, 177, 186, 228, 236, 354, 372, 373, 589, 708, 746, 1119, 1121, 1178, 1492, 1767, 1829, 2238, 2242, 2356, 3363, 3534, 3658, 4476, 4484, 5487, 6726, 7068, 7087, 7316, 10974, 11563, 13452, 14174, 21261, 21948, 22007, 23126, 28348, 34689, 34751, 42522, 44014, 46252, 66021, 69378, 69502, 85044, 88028, 104253, 132042, 138756, 139004, 208506, 219697, 264084, 417012, 418133, 439394, 659091, 682217, 836266, 878788, 1254399, 1318182, 1364434, 1672532, 2046651, 2508798, 2636364, 2728868, 4093302, 5017596, 8186604, 12962123, 25924246, 38886369, 51848492, 77772738, 155545476]

約数ペア:

[(1, 155545476), (2, 77772738), (3, 51848492), (4, 38886369), (6, 25924246), (12, 12962123), (19, 8186604), (31, 5017596), (38, 4093302), (57, 2728868), (59, 2636364), (62, 2508798), (76, 2046651), (93, 1672532), (114, 1364434), (118, 1318182), (124, 1254399), (177, 878788), (186, 836266), (228, 682217), (236, 659091), (354, 439394), (372, 418133), (373, 417012), (589, 264084), (708, 219697), (746, 208506), (1119, 139004), (1121, 138756), (1178, 132042), (1492, 104253), (1767, 88028), (1829, 85044), (2238, 69502), (2242, 69378), (2356, 66021), (3363, 46252), (3534, 44014), (3658, 42522), (4476, 34751), (4484, 34689), (5487, 28348), (6726, 23126), (7068, 22007), (7087, 21948), (7316, 21261), (10974, 14174), (11563, 13452)]