187899177546

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{263}}^1\times {\mathrm{2437}}^1$

素因数の和:2861

約数の個数: 128

約数和(自身を含む): 430975987200

約数和(自身を除く): 243076809654

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 89, 122, 178, 183, 263, 267, 366, 526, 534, 549, 789, 801, 1098, 1578, 1602, 1647, 2367, 2403, 2437, 3294, 4734, 4806, 4874, 5429, 7101, 7311, 10858, 14202, 14622, 16043, 16287, 21933, 23407, 32086, 32574, 43866, 46814, 48129, 48861, 65799, 70221, 96258, 97722, 131598, 140442, 144387, 146583, 148657, 210663, 216893, 288774, 293166, 297314, 421326, 433161, 433786, 445971, 631989, 640931, 650679, 866322, 891942, 1263978, 1281862, 1301358, 1337913, 1427827, 1922793, 1952037, 2675826, 2855654, 3845586, 3904074, 4013739, 4283481, 5768379, 5856111, 8027478, 8566962, 11536758, 11712222, 12850443, 13230473, 17305137, 25700886, 26460946, 34610274, 38551329, 39096791, 39691419, 57042859, 77102658, 78193582, 79382838, 114085718, 117290373, 119074257, 171128577, 234580746, 238148514, 342257154, 351871119, 357222771, 513385731, 703742238, 714445542, 1026771462, 1055613357, 1540157193, 2111226714, 3080314386, 3479614399, 6959228798, 10438843197, 20877686394, 31316529591, 62633059182, 93949588773, 187899177546]

約数ペア:

[(1, 187899177546), (2, 93949588773), (3, 62633059182), (6, 31316529591), (9, 20877686394), (18, 10438843197), (27, 6959228798), (54, 3479614399), (61, 3080314386), (89, 2111226714), (122, 1540157193), (178, 1055613357), (183, 1026771462), (263, 714445542), (267, 703742238), (366, 513385731), (526, 357222771), (534, 351871119), (549, 342257154), (789, 238148514), (801, 234580746), (1098, 171128577), (1578, 119074257), (1602, 117290373), (1647, 114085718), (2367, 79382838), (2403, 78193582), (2437, 77102658), (3294, 57042859), (4734, 39691419), (4806, 39096791), (4874, 38551329), (5429, 34610274), (7101, 26460946), (7311, 25700886), (10858, 17305137), (14202, 13230473), (14622, 12850443), (16043, 11712222), (16287, 11536758), (21933, 8566962), (23407, 8027478), (32086, 5856111), (32574, 5768379), (43866, 4283481), (46814, 4013739), (48129, 3904074), (48861, 3845586), (65799, 2855654), (70221, 2675826), (96258, 1952037), (97722, 1922793), (131598, 1427827), (140442, 1337913), (144387, 1301358), (146583, 1281862), (148657, 1263978), (210663, 891942), (216893, 866322), (288774, 650679), (293166, 640931), (297314, 631989), (421326, 445971), (433161, 433786)]