163338516

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1277}}^1$

素因数の和:1334

約数の個数: 144

約数和(自身を含む): 502407360

約数和(自身を除く): 339068844

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 19, 22, 33, 34, 36, 38, 44, 51, 57, 66, 68, 76, 99, 102, 114, 132, 153, 171, 187, 198, 204, 209, 228, 306, 323, 342, 374, 396, 418, 561, 612, 627, 646, 684, 748, 836, 969, 1122, 1254, 1277, 1292, 1683, 1881, 1938, 2244, 2508, 2554, 2907, 3366, 3553, 3762, 3831, 3876, 5108, 5814, 6732, 7106, 7524, 7662, 10659, 11493, 11628, 14047, 14212, 15324, 21318, 21709, 22986, 24263, 28094, 31977, 42141, 42636, 43418, 45972, 48526, 56188, 63954, 65127, 72789, 84282, 86836, 97052, 126423, 127908, 130254, 145578, 168564, 195381, 218367, 238799, 252846, 260508, 266893, 291156, 390762, 412471, 436734, 477598, 505692, 533786, 716397, 781524, 800679, 824942, 873468, 955196, 1067572, 1237413, 1432794, 1601358, 1649884, 2149191, 2402037, 2474826, 2865588, 3202716, 3712239, 4298382, 4537181, 4804074, 4949652, 7424478, 8596764, 9074362, 9608148, 13611543, 14848956, 18148724, 27223086, 40834629, 54446172, 81669258, 163338516]

約数ペア:

[(1, 163338516), (2, 81669258), (3, 54446172), (4, 40834629), (6, 27223086), (9, 18148724), (11, 14848956), (12, 13611543), (17, 9608148), (18, 9074362), (19, 8596764), (22, 7424478), (33, 4949652), (34, 4804074), (36, 4537181), (38, 4298382), (44, 3712239), (51, 3202716), (57, 2865588), (66, 2474826), (68, 2402037), (76, 2149191), (99, 1649884), (102, 1601358), (114, 1432794), (132, 1237413), (153, 1067572), (171, 955196), (187, 873468), (198, 824942), (204, 800679), (209, 781524), (228, 716397), (306, 533786), (323, 505692), (342, 477598), (374, 436734), (396, 412471), (418, 390762), (561, 291156), (612, 266893), (627, 260508), (646, 252846), (684, 238799), (748, 218367), (836, 195381), (969, 168564), (1122, 145578), (1254, 130254), (1277, 127908), (1292, 126423), (1683, 97052), (1881, 86836), (1938, 84282), (2244, 72789), (2508, 65127), (2554, 63954), (2907, 56188), (3366, 48526), (3553, 45972), (3762, 43418), (3831, 42636), (3876, 42141), (5108, 31977), (5814, 28094), (6732, 24263), (7106, 22986), (7524, 21709), (7662, 21318), (10659, 15324), (11493, 14212), (11628, 14047)]