134485648

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{307}}^1$

素因数の和:476

約数の個数: 80

約数和(自身を含む): 302480640

約数和(自身を除く): 167994992

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 131, 152, 176, 209, 262, 304, 307, 418, 524, 614, 836, 1048, 1228, 1441, 1672, 2096, 2456, 2489, 2882, 3344, 3377, 4912, 4978, 5764, 5833, 6754, 9956, 11528, 11666, 13508, 19912, 23056, 23332, 27016, 27379, 39824, 40217, 46664, 54032, 54758, 64163, 80434, 93328, 109516, 128326, 160868, 219032, 256652, 321736, 438064, 442387, 513304, 643472, 764123, 884774, 1026608, 1528246, 1769548, 3056492, 3539096, 6112984, 7078192, 8405353, 12225968, 16810706, 33621412, 67242824, 134485648]

約数ペア:

[(1, 134485648), (2, 67242824), (4, 33621412), (8, 16810706), (11, 12225968), (16, 8405353), (19, 7078192), (22, 6112984), (38, 3539096), (44, 3056492), (76, 1769548), (88, 1528246), (131, 1026608), (152, 884774), (176, 764123), (209, 643472), (262, 513304), (304, 442387), (307, 438064), (418, 321736), (524, 256652), (614, 219032), (836, 160868), (1048, 128326), (1228, 109516), (1441, 93328), (1672, 80434), (2096, 64163), (2456, 54758), (2489, 54032), (2882, 46664), (3344, 40217), (3377, 39824), (4912, 27379), (4978, 27016), (5764, 23332), (5833, 23056), (6754, 19912), (9956, 13508), (11528, 11666)]