161430522

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{397}}^1$

素因数の和:575

約数の個数: 64

約数和(自身を含む): 362441088

約数和(自身を除く): 201010566

約数列:

[1, 2, 3, 6, 11, 22, 33, 61, 66, 101, 122, 183, 202, 303, 366, 397, 606, 671, 794, 1111, 1191, 1342, 2013, 2222, 2382, 3333, 4026, 4367, 6161, 6666, 8734, 12322, 13101, 18483, 24217, 26202, 36966, 40097, 48434, 67771, 72651, 80194, 120291, 135542, 145302, 203313, 240582, 266387, 406626, 441067, 532774, 799161, 882134, 1323201, 1598322, 2445917, 2646402, 4891834, 7337751, 14675502, 26905087, 53810174, 80715261, 161430522]

約数ペア:

[(1, 161430522), (2, 80715261), (3, 53810174), (6, 26905087), (11, 14675502), (22, 7337751), (33, 4891834), (61, 2646402), (66, 2445917), (101, 1598322), (122, 1323201), (183, 882134), (202, 799161), (303, 532774), (366, 441067), (397, 406626), (606, 266387), (671, 240582), (794, 203313), (1111, 145302), (1191, 135542), (1342, 120291), (2013, 80194), (2222, 72651), (2382, 67771), (3333, 48434), (4026, 40097), (4367, 36966), (6161, 26202), (6666, 24217), (8734, 18483), (12322, 13101)]