158415084

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{241}}^1$

素因数の和:332

約数の個数: 108

約数和(自身を含む): 437356920

約数和(自身を除く): 278941836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 31, 36, 38, 57, 62, 76, 93, 114, 124, 171, 186, 228, 241, 279, 342, 372, 482, 558, 589, 684, 723, 961, 964, 1116, 1178, 1446, 1767, 1922, 2169, 2356, 2883, 2892, 3534, 3844, 4338, 4579, 5301, 5766, 7068, 7471, 8649, 8676, 9158, 10602, 11532, 13737, 14942, 17298, 18259, 18316, 21204, 22413, 27474, 29884, 34596, 36518, 41211, 44826, 54777, 54948, 67239, 73036, 82422, 89652, 109554, 134478, 141949, 164331, 164844, 219108, 231601, 268956, 283898, 328662, 425847, 463202, 567796, 657324, 694803, 851694, 926404, 1277541, 1389606, 1703388, 2084409, 2555082, 2779212, 4168818, 4400419, 5110164, 8337636, 8800838, 13201257, 17601676, 26402514, 39603771, 52805028, 79207542, 158415084]

約数ペア:

[(1, 158415084), (2, 79207542), (3, 52805028), (4, 39603771), (6, 26402514), (9, 17601676), (12, 13201257), (18, 8800838), (19, 8337636), (31, 5110164), (36, 4400419), (38, 4168818), (57, 2779212), (62, 2555082), (76, 2084409), (93, 1703388), (114, 1389606), (124, 1277541), (171, 926404), (186, 851694), (228, 694803), (241, 657324), (279, 567796), (342, 463202), (372, 425847), (482, 328662), (558, 283898), (589, 268956), (684, 231601), (723, 219108), (961, 164844), (964, 164331), (1116, 141949), (1178, 134478), (1446, 109554), (1767, 89652), (1922, 82422), (2169, 73036), (2356, 67239), (2883, 54948), (2892, 54777), (3534, 44826), (3844, 41211), (4338, 36518), (4579, 34596), (5301, 29884), (5766, 27474), (7068, 22413), (7471, 21204), (8649, 18316), (8676, 18259), (9158, 17298), (10602, 14942), (11532, 13737)]