156902724

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{457}}^1$

素因数の和:515

約数の個数: 144

約数和(自身を含む): 472436160

約数和(自身を除く): 315533436

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 27, 33, 34, 36, 44, 51, 54, 66, 68, 99, 102, 108, 132, 153, 187, 198, 204, 289, 297, 306, 374, 396, 457, 459, 561, 578, 594, 612, 748, 867, 914, 918, 1122, 1156, 1188, 1371, 1683, 1734, 1828, 1836, 2244, 2601, 2742, 3179, 3366, 3468, 4113, 5027, 5049, 5202, 5484, 6358, 6732, 7769, 7803, 8226, 9537, 10054, 10098, 10404, 12339, 12716, 15081, 15538, 15606, 16452, 19074, 20108, 20196, 23307, 24678, 28611, 30162, 31076, 31212, 38148, 45243, 46614, 49356, 57222, 60324, 69921, 85459, 85833, 90486, 93228, 114444, 132073, 135729, 139842, 170918, 171666, 180972, 209763, 256377, 264146, 271458, 279684, 341836, 343332, 396219, 419526, 512754, 528292, 542916, 769131, 792438, 839052, 1025508, 1188657, 1452803, 1538262, 1584876, 2307393, 2377314, 2905606, 3076524, 3565971, 4358409, 4614786, 4754628, 5811212, 7131942, 8716818, 9229572, 13075227, 14263884, 17433636, 26150454, 39225681, 52300908, 78451362, 156902724]

約数ペア:

[(1, 156902724), (2, 78451362), (3, 52300908), (4, 39225681), (6, 26150454), (9, 17433636), (11, 14263884), (12, 13075227), (17, 9229572), (18, 8716818), (22, 7131942), (27, 5811212), (33, 4754628), (34, 4614786), (36, 4358409), (44, 3565971), (51, 3076524), (54, 2905606), (66, 2377314), (68, 2307393), (99, 1584876), (102, 1538262), (108, 1452803), (132, 1188657), (153, 1025508), (187, 839052), (198, 792438), (204, 769131), (289, 542916), (297, 528292), (306, 512754), (374, 419526), (396, 396219), (457, 343332), (459, 341836), (561, 279684), (578, 271458), (594, 264146), (612, 256377), (748, 209763), (867, 180972), (914, 171666), (918, 170918), (1122, 139842), (1156, 135729), (1188, 132073), (1371, 114444), (1683, 93228), (1734, 90486), (1828, 85833), (1836, 85459), (2244, 69921), (2601, 60324), (2742, 57222), (3179, 49356), (3366, 46614), (3468, 45243), (4113, 38148), (5027, 31212), (5049, 31076), (5202, 30162), (5484, 28611), (6358, 24678), (6732, 23307), (7769, 20196), (7803, 20108), (8226, 19074), (9537, 16452), (10054, 15606), (10098, 15538), (10404, 15081), (12339, 12716)]