164425068

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{569}}^1$

素因数の和:951

約数の個数: 72

約数和(自身を含む): 435708000

約数和(自身を除く): 271282932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 349, 414, 569, 698, 828, 1047, 1138, 1396, 1707, 2094, 2276, 3141, 3414, 4188, 5121, 6282, 6828, 8027, 10242, 12564, 13087, 16054, 20484, 24081, 26174, 32108, 39261, 48162, 52348, 72243, 78522, 96324, 117783, 144486, 157044, 198581, 235566, 288972, 397162, 471132, 595743, 794324, 1191486, 1787229, 2382972, 3574458, 4567363, 7148916, 9134726, 13702089, 18269452, 27404178, 41106267, 54808356, 82212534, 164425068]

約数ペア:

[(1, 164425068), (2, 82212534), (3, 54808356), (4, 41106267), (6, 27404178), (9, 18269452), (12, 13702089), (18, 9134726), (23, 7148916), (36, 4567363), (46, 3574458), (69, 2382972), (92, 1787229), (138, 1191486), (207, 794324), (276, 595743), (349, 471132), (414, 397162), (569, 288972), (698, 235566), (828, 198581), (1047, 157044), (1138, 144486), (1396, 117783), (1707, 96324), (2094, 78522), (2276, 72243), (3141, 52348), (3414, 48162), (4188, 39261), (5121, 32108), (6282, 26174), (6828, 24081), (8027, 20484), (10242, 16054), (12564, 13087)]