155662884

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:256

約数の個数: 144

約数和(自身を含む): 447469568

約数和(自身を除く): 291806684

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 97, 108, 117, 127, 156, 162, 194, 234, 243, 254, 291, 324, 351, 381, 388, 468, 486, 508, 582, 702, 762, 873, 972, 1053, 1143, 1164, 1261, 1404, 1524, 1651, 1746, 2106, 2286, 2522, 2619, 3159, 3302, 3429, 3492, 3783, 4212, 4572, 4953, 5044, 5238, 6318, 6604, 6858, 7566, 7857, 9906, 10287, 10476, 11349, 12319, 12636, 13716, 14859, 15132, 15714, 19812, 20574, 22698, 23571, 24638, 29718, 30861, 31428, 34047, 36957, 41148, 44577, 45396, 47142, 49276, 59436, 61722, 68094, 73914, 89154, 94284, 102141, 110871, 123444, 133731, 136188, 147828, 160147, 178308, 204282, 221742, 267462, 306423, 320294, 332613, 401193, 408564, 443484, 480441, 534924, 612846, 640588, 665226, 802386, 960882, 997839, 1225692, 1330452, 1441323, 1604772, 1921764, 1995678, 2882646, 2993517, 3991356, 4323969, 5765292, 5987034, 8647938, 11974068, 12971907, 17295876, 25943814, 38915721, 51887628, 77831442, 155662884]

約数ペア:

[(1, 155662884), (2, 77831442), (3, 51887628), (4, 38915721), (6, 25943814), (9, 17295876), (12, 12971907), (13, 11974068), (18, 8647938), (26, 5987034), (27, 5765292), (36, 4323969), (39, 3991356), (52, 2993517), (54, 2882646), (78, 1995678), (81, 1921764), (97, 1604772), (108, 1441323), (117, 1330452), (127, 1225692), (156, 997839), (162, 960882), (194, 802386), (234, 665226), (243, 640588), (254, 612846), (291, 534924), (324, 480441), (351, 443484), (381, 408564), (388, 401193), (468, 332613), (486, 320294), (508, 306423), (582, 267462), (702, 221742), (762, 204282), (873, 178308), (972, 160147), (1053, 147828), (1143, 136188), (1164, 133731), (1261, 123444), (1404, 110871), (1524, 102141), (1651, 94284), (1746, 89154), (2106, 73914), (2286, 68094), (2522, 61722), (2619, 59436), (3159, 49276), (3302, 47142), (3429, 45396), (3492, 44577), (3783, 41148), (4212, 36957), (4572, 34047), (4953, 31428), (5044, 30861), (5238, 29718), (6318, 24638), (6604, 23571), (6858, 22698), (7566, 20574), (7857, 19812), (9906, 15714), (10287, 15132), (10476, 14859), (11349, 13716), (12319, 12636)]