163622460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{853}}^1$

素因数の和:1027

約数の個数: 96

約数和(自身を含む): 482065920

約数和(自身を除く): 318443460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 139, 230, 276, 278, 345, 417, 460, 556, 690, 695, 834, 853, 1380, 1390, 1668, 1706, 2085, 2559, 2780, 3197, 3412, 4170, 4265, 5118, 6394, 8340, 8530, 9591, 10236, 12788, 12795, 15985, 17060, 19182, 19619, 25590, 31970, 38364, 39238, 47955, 51180, 58857, 63940, 78476, 95910, 98095, 117714, 118567, 191820, 196190, 235428, 237134, 294285, 355701, 392380, 474268, 588570, 592835, 711402, 1177140, 1185670, 1422804, 1778505, 2371340, 2727041, 3557010, 5454082, 7114020, 8181123, 10908164, 13635205, 16362246, 27270410, 32724492, 40905615, 54540820, 81811230, 163622460]

約数ペア:

[(1, 163622460), (2, 81811230), (3, 54540820), (4, 40905615), (5, 32724492), (6, 27270410), (10, 16362246), (12, 13635205), (15, 10908164), (20, 8181123), (23, 7114020), (30, 5454082), (46, 3557010), (60, 2727041), (69, 2371340), (92, 1778505), (115, 1422804), (138, 1185670), (139, 1177140), (230, 711402), (276, 592835), (278, 588570), (345, 474268), (417, 392380), (460, 355701), (556, 294285), (690, 237134), (695, 235428), (834, 196190), (853, 191820), (1380, 118567), (1390, 117714), (1668, 98095), (1706, 95910), (2085, 78476), (2559, 63940), (2780, 58857), (3197, 51180), (3412, 47955), (4170, 39238), (4265, 38364), (5118, 31970), (6394, 25590), (8340, 19619), (8530, 19182), (9591, 17060), (10236, 15985), (12788, 12795)]