156955826898

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{1213}}^1\times {\mathrm{61441}}^1$

素因数の和:62681

約数の個数: 80

約数和(自身を含む): 379069368216

約数和(自身を除く): 222113541318

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 1213, 2106, 2426, 3639, 7278, 10917, 15769, 21834, 31538, 32751, 47307, 61441, 65502, 94614, 98253, 122882, 141921, 184323, 196506, 283842, 368646, 425763, 552969, 798733, 851526, 1105938, 1277289, 1597466, 1658907, 2396199, 2554578, 3317814, 4792398, 4976721, 7188597, 9953442, 14377194, 21565791, 43131582, 64697373, 74527933, 129394746, 149055866, 223583799, 447167598, 670751397, 968863129, 1341502794, 1937726258, 2012254191, 2906589387, 4024508382, 5813178774, 6036762573, 8719768161, 12073525146, 17439536322, 26159304483, 52318608966, 78477913449, 156955826898]

約数ペア:

[(1, 156955826898), (2, 78477913449), (3, 52318608966), (6, 26159304483), (9, 17439536322), (13, 12073525146), (18, 8719768161), (26, 6036762573), (27, 5813178774), (39, 4024508382), (54, 2906589387), (78, 2012254191), (81, 1937726258), (117, 1341502794), (162, 968863129), (234, 670751397), (351, 447167598), (702, 223583799), (1053, 149055866), (1213, 129394746), (2106, 74527933), (2426, 64697373), (3639, 43131582), (7278, 21565791), (10917, 14377194), (15769, 9953442), (21834, 7188597), (31538, 4976721), (32751, 4792398), (47307, 3317814), (61441, 2554578), (65502, 2396199), (94614, 1658907), (98253, 1597466), (122882, 1277289), (141921, 1105938), (184323, 851526), (196506, 798733), (283842, 552969), (368646, 425763)]