158332624

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{317}}^1$

素因数の和:428

約数の個数: 80

約数和(自身を含む): 340692480

約数和(自身を除く): 182359856

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 53, 62, 76, 106, 124, 152, 212, 248, 304, 317, 424, 496, 589, 634, 848, 1007, 1178, 1268, 1643, 2014, 2356, 2536, 3286, 4028, 4712, 5072, 6023, 6572, 8056, 9424, 9827, 12046, 13144, 16112, 16801, 19654, 24092, 26288, 31217, 33602, 39308, 48184, 62434, 67204, 78616, 96368, 124868, 134408, 157232, 186713, 249736, 268816, 319219, 373426, 499472, 520831, 638438, 746852, 1041662, 1276876, 1493704, 2083324, 2553752, 2987408, 4166648, 5107504, 8333296, 9895789, 19791578, 39583156, 79166312, 158332624]

約数ペア:

[(1, 158332624), (2, 79166312), (4, 39583156), (8, 19791578), (16, 9895789), (19, 8333296), (31, 5107504), (38, 4166648), (53, 2987408), (62, 2553752), (76, 2083324), (106, 1493704), (124, 1276876), (152, 1041662), (212, 746852), (248, 638438), (304, 520831), (317, 499472), (424, 373426), (496, 319219), (589, 268816), (634, 249736), (848, 186713), (1007, 157232), (1178, 134408), (1268, 124868), (1643, 96368), (2014, 78616), (2356, 67204), (2536, 62434), (3286, 48184), (4028, 39308), (4712, 33602), (5072, 31217), (6023, 26288), (6572, 24092), (8056, 19654), (9424, 16801), (9827, 16112), (12046, 13144)]