145596164

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1$

素因数の和:289

約数の個数: 96

約数和(自身を含む): 326215680

約数和(自身を除く): 180619516

約数列:

[1, 2, 4, 7, 14, 19, 23, 28, 38, 46, 73, 76, 92, 133, 146, 161, 163, 266, 292, 322, 326, 437, 511, 532, 644, 652, 874, 1022, 1141, 1387, 1679, 1748, 2044, 2282, 2774, 3059, 3097, 3358, 3749, 4564, 5548, 6118, 6194, 6716, 7498, 9709, 11753, 11899, 12236, 12388, 14996, 19418, 21679, 23506, 23798, 26243, 31901, 38836, 43358, 47012, 47596, 52486, 63802, 71231, 83293, 86716, 104972, 127604, 142462, 166586, 223307, 226081, 273677, 284924, 333172, 446614, 452162, 498617, 547354, 893228, 904324, 997234, 1094708, 1582567, 1915739, 1994468, 3165134, 3831478, 5199863, 6330268, 7662956, 10399726, 20799452, 36399041, 72798082, 145596164]

約数ペア:

[(1, 145596164), (2, 72798082), (4, 36399041), (7, 20799452), (14, 10399726), (19, 7662956), (23, 6330268), (28, 5199863), (38, 3831478), (46, 3165134), (73, 1994468), (76, 1915739), (92, 1582567), (133, 1094708), (146, 997234), (161, 904324), (163, 893228), (266, 547354), (292, 498617), (322, 452162), (326, 446614), (437, 333172), (511, 284924), (532, 273677), (644, 226081), (652, 223307), (874, 166586), (1022, 142462), (1141, 127604), (1387, 104972), (1679, 86716), (1748, 83293), (2044, 71231), (2282, 63802), (2774, 52486), (3059, 47596), (3097, 47012), (3358, 43358), (3749, 38836), (4564, 31901), (5548, 26243), (6118, 23798), (6194, 23506), (6716, 21679), (7498, 19418), (9709, 14996), (11753, 12388), (11899, 12236)]