118620648

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{86711}}^1$

素因数の和:86742

約数の個数: 48

約数和(自身を含む): 338176800

約数和(自身を除く): 219556152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 86711, 173422, 260133, 346844, 520266, 693688, 780399, 1040532, 1560798, 1647509, 2081064, 3121596, 3295018, 4942527, 6243192, 6590036, 9885054, 13180072, 14827581, 19770108, 29655162, 39540216, 59310324, 118620648]

約数ペア:

[(1, 118620648), (2, 59310324), (3, 39540216), (4, 29655162), (6, 19770108), (8, 14827581), (9, 13180072), (12, 9885054), (18, 6590036), (19, 6243192), (24, 4942527), (36, 3295018), (38, 3121596), (57, 2081064), (72, 1647509), (76, 1560798), (114, 1040532), (152, 780399), (171, 693688), (228, 520266), (342, 346844), (456, 260133), (684, 173422), (1368, 86711)]