161304984

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1933}}^1$

素因数の和:2025

約数の個数: 96

約数和(自身を含む): 467641200

約数和(自身を除く): 306336216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 61, 72, 76, 114, 122, 152, 171, 183, 228, 244, 342, 366, 456, 488, 549, 684, 732, 1098, 1159, 1368, 1464, 1933, 2196, 2318, 3477, 3866, 4392, 4636, 5799, 6954, 7732, 9272, 10431, 11598, 13908, 15464, 17397, 20862, 23196, 27816, 34794, 36727, 41724, 46392, 69588, 73454, 83448, 110181, 117913, 139176, 146908, 220362, 235826, 293816, 330543, 353739, 440724, 471652, 661086, 707478, 881448, 943304, 1061217, 1322172, 1414956, 2122434, 2240347, 2644344, 2829912, 4244868, 4480694, 6721041, 8489736, 8961388, 13442082, 17922776, 20163123, 26884164, 40326246, 53768328, 80652492, 161304984]

約数ペア:

[(1, 161304984), (2, 80652492), (3, 53768328), (4, 40326246), (6, 26884164), (8, 20163123), (9, 17922776), (12, 13442082), (18, 8961388), (19, 8489736), (24, 6721041), (36, 4480694), (38, 4244868), (57, 2829912), (61, 2644344), (72, 2240347), (76, 2122434), (114, 1414956), (122, 1322172), (152, 1061217), (171, 943304), (183, 881448), (228, 707478), (244, 661086), (342, 471652), (366, 440724), (456, 353739), (488, 330543), (549, 293816), (684, 235826), (732, 220362), (1098, 146908), (1159, 139176), (1368, 117913), (1464, 110181), (1933, 83448), (2196, 73454), (2318, 69588), (3477, 46392), (3866, 41724), (4392, 36727), (4636, 34794), (5799, 27816), (6954, 23196), (7732, 20862), (9272, 17397), (10431, 15464), (11598, 13908)]