180469476

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1$

素因数の和:354

約数の個数: 144

約数和(自身を含む): 524299776

約数和(自身を除く): 343830300

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 31, 33, 36, 44, 61, 62, 66, 93, 99, 122, 124, 132, 183, 186, 198, 241, 244, 279, 341, 366, 372, 396, 482, 549, 558, 671, 682, 723, 732, 964, 1023, 1098, 1116, 1342, 1364, 1446, 1891, 2013, 2046, 2169, 2196, 2651, 2684, 2892, 3069, 3782, 4026, 4092, 4338, 5302, 5673, 6039, 6138, 7471, 7564, 7953, 8052, 8676, 10604, 11346, 12078, 12276, 14701, 14942, 15906, 17019, 20801, 22413, 22692, 23859, 24156, 29402, 29884, 31812, 34038, 41602, 44103, 44826, 47718, 58804, 62403, 67239, 68076, 82181, 83204, 88206, 89652, 95436, 124806, 132309, 134478, 161711, 164362, 176412, 187209, 246543, 249612, 264618, 268956, 323422, 328724, 374418, 455731, 485133, 493086, 529236, 646844, 739629, 748836, 911462, 970266, 986172, 1367193, 1455399, 1479258, 1822924, 1940532, 2734386, 2910798, 2958516, 4101579, 5013041, 5468772, 5821596, 8203158, 10026082, 15039123, 16406316, 20052164, 30078246, 45117369, 60156492, 90234738, 180469476]

約数ペア:

[(1, 180469476), (2, 90234738), (3, 60156492), (4, 45117369), (6, 30078246), (9, 20052164), (11, 16406316), (12, 15039123), (18, 10026082), (22, 8203158), (31, 5821596), (33, 5468772), (36, 5013041), (44, 4101579), (61, 2958516), (62, 2910798), (66, 2734386), (93, 1940532), (99, 1822924), (122, 1479258), (124, 1455399), (132, 1367193), (183, 986172), (186, 970266), (198, 911462), (241, 748836), (244, 739629), (279, 646844), (341, 529236), (366, 493086), (372, 485133), (396, 455731), (482, 374418), (549, 328724), (558, 323422), (671, 268956), (682, 264618), (723, 249612), (732, 246543), (964, 187209), (1023, 176412), (1098, 164362), (1116, 161711), (1342, 134478), (1364, 132309), (1446, 124806), (1891, 95436), (2013, 89652), (2046, 88206), (2169, 83204), (2196, 82181), (2651, 68076), (2684, 67239), (2892, 62403), (3069, 58804), (3782, 47718), (4026, 44826), (4092, 44103), (4338, 41602), (5302, 34038), (5673, 31812), (6039, 29884), (6138, 29402), (7471, 24156), (7564, 23859), (7953, 22692), (8052, 22413), (8676, 20801), (10604, 17019), (11346, 15906), (12078, 14942), (12276, 14701)]