147518826

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{691}}^1$

素因数の和:756

約数の個数: 128

約数和(自身を含む): 401780736

約数和(自身を除く): 254261910

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 23, 26, 34, 39, 42, 46, 51, 69, 78, 91, 102, 119, 138, 161, 182, 221, 238, 273, 299, 322, 357, 391, 442, 483, 546, 598, 663, 691, 714, 782, 897, 966, 1173, 1326, 1382, 1547, 1794, 2073, 2093, 2346, 2737, 3094, 4146, 4186, 4641, 4837, 5083, 5474, 6279, 8211, 8983, 9282, 9674, 10166, 11747, 12558, 14511, 15249, 15893, 16422, 17966, 23494, 26949, 29022, 30498, 31786, 35241, 35581, 47679, 53898, 62881, 70482, 71162, 82229, 95358, 106743, 111251, 125762, 152711, 164458, 188643, 206609, 213486, 222502, 246687, 270181, 305422, 333753, 377286, 413218, 458133, 493374, 540362, 619827, 667506, 810543, 916266, 1068977, 1239654, 1446263, 1621086, 1891267, 2137954, 2892526, 3206931, 3512353, 3782534, 4338789, 5673801, 6413862, 7024706, 8677578, 10537059, 11347602, 21074118, 24586471, 49172942, 73759413, 147518826]

約数ペア:

[(1, 147518826), (2, 73759413), (3, 49172942), (6, 24586471), (7, 21074118), (13, 11347602), (14, 10537059), (17, 8677578), (21, 7024706), (23, 6413862), (26, 5673801), (34, 4338789), (39, 3782534), (42, 3512353), (46, 3206931), (51, 2892526), (69, 2137954), (78, 1891267), (91, 1621086), (102, 1446263), (119, 1239654), (138, 1068977), (161, 916266), (182, 810543), (221, 667506), (238, 619827), (273, 540362), (299, 493374), (322, 458133), (357, 413218), (391, 377286), (442, 333753), (483, 305422), (546, 270181), (598, 246687), (663, 222502), (691, 213486), (714, 206609), (782, 188643), (897, 164458), (966, 152711), (1173, 125762), (1326, 111251), (1382, 106743), (1547, 95358), (1794, 82229), (2073, 71162), (2093, 70482), (2346, 62881), (2737, 53898), (3094, 47679), (4146, 35581), (4186, 35241), (4641, 31786), (4837, 30498), (5083, 29022), (5474, 26949), (6279, 23494), (8211, 17966), (8983, 16422), (9282, 15893), (9674, 15249), (10166, 14511), (11747, 12558)]