154830492

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{8161}}^1$

素因数の和:8219

約数の個数: 72

約数和(自身を含む): 427819392

約数和(自身を除く): 272988900

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 31, 34, 36, 51, 62, 68, 93, 102, 124, 153, 186, 204, 279, 306, 372, 527, 558, 612, 1054, 1116, 1581, 2108, 3162, 4743, 6324, 8161, 9486, 16322, 18972, 24483, 32644, 48966, 73449, 97932, 138737, 146898, 252991, 277474, 293796, 416211, 505982, 554948, 758973, 832422, 1011964, 1248633, 1517946, 1664844, 2276919, 2497266, 3035892, 4300847, 4553838, 4994532, 8601694, 9107676, 12902541, 17203388, 25805082, 38707623, 51610164, 77415246, 154830492]

約数ペア:

[(1, 154830492), (2, 77415246), (3, 51610164), (4, 38707623), (6, 25805082), (9, 17203388), (12, 12902541), (17, 9107676), (18, 8601694), (31, 4994532), (34, 4553838), (36, 4300847), (51, 3035892), (62, 2497266), (68, 2276919), (93, 1664844), (102, 1517946), (124, 1248633), (153, 1011964), (186, 832422), (204, 758973), (279, 554948), (306, 505982), (372, 416211), (527, 293796), (558, 277474), (612, 252991), (1054, 146898), (1116, 138737), (1581, 97932), (2108, 73449), (3162, 48966), (4743, 32644), (6324, 24483), (8161, 18972), (9486, 16322)]