180986148

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{509}}^1$

素因数の和:626

約数の個数: 144

約数和(自身を含む): 561375360

約数和(自身を除く): 380389212

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 83, 84, 102, 119, 126, 153, 166, 204, 238, 249, 252, 306, 332, 357, 476, 498, 509, 581, 612, 714, 747, 996, 1018, 1071, 1162, 1411, 1428, 1494, 1527, 1743, 2036, 2142, 2324, 2822, 2988, 3054, 3486, 3563, 4233, 4284, 4581, 5229, 5644, 6108, 6972, 7126, 8466, 8653, 9162, 9877, 10458, 10689, 12699, 14252, 16932, 17306, 18324, 19754, 20916, 21378, 25398, 25959, 29631, 32067, 34612, 39508, 42247, 42756, 50796, 51918, 59262, 60571, 64134, 77877, 84494, 88893, 103836, 118524, 121142, 126741, 128268, 155754, 168988, 177786, 181713, 242284, 253482, 295729, 311508, 355572, 363426, 380223, 506964, 545139, 591458, 718199, 726852, 760446, 887187, 1090278, 1182916, 1436398, 1520892, 1774374, 2154597, 2180556, 2661561, 2872796, 3548748, 4309194, 5027393, 5323122, 6463791, 8618388, 10054786, 10646244, 12927582, 15082179, 20109572, 25855164, 30164358, 45246537, 60328716, 90493074, 180986148]

約数ペア:

[(1, 180986148), (2, 90493074), (3, 60328716), (4, 45246537), (6, 30164358), (7, 25855164), (9, 20109572), (12, 15082179), (14, 12927582), (17, 10646244), (18, 10054786), (21, 8618388), (28, 6463791), (34, 5323122), (36, 5027393), (42, 4309194), (51, 3548748), (63, 2872796), (68, 2661561), (83, 2180556), (84, 2154597), (102, 1774374), (119, 1520892), (126, 1436398), (153, 1182916), (166, 1090278), (204, 887187), (238, 760446), (249, 726852), (252, 718199), (306, 591458), (332, 545139), (357, 506964), (476, 380223), (498, 363426), (509, 355572), (581, 311508), (612, 295729), (714, 253482), (747, 242284), (996, 181713), (1018, 177786), (1071, 168988), (1162, 155754), (1411, 128268), (1428, 126741), (1494, 121142), (1527, 118524), (1743, 103836), (2036, 88893), (2142, 84494), (2324, 77877), (2822, 64134), (2988, 60571), (3054, 59262), (3486, 51918), (3563, 50796), (4233, 42756), (4284, 42247), (4581, 39508), (5229, 34612), (5644, 32067), (6108, 29631), (6972, 25959), (7126, 25398), (8466, 21378), (8653, 20916), (9162, 19754), (9877, 18324), (10458, 17306), (10689, 16932), (12699, 14252)]