142662324

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{331}}^1\times {\mathrm{733}}^1$

素因数の和:1085

約数の個数: 72

約数和(自身を含む): 388926048

約数和(自身を除く): 246263724

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 331, 588, 662, 733, 993, 1324, 1466, 1986, 2199, 2317, 2932, 3972, 4398, 4634, 5131, 6951, 8796, 9268, 10262, 13902, 15393, 16219, 20524, 27804, 30786, 32438, 35917, 48657, 61572, 64876, 71834, 97314, 107751, 143668, 194628, 215502, 242623, 431004, 485246, 727869, 970492, 1455738, 1698361, 2911476, 3396722, 5095083, 6793444, 10190166, 11888527, 20380332, 23777054, 35665581, 47554108, 71331162, 142662324]

約数ペア:

[(1, 142662324), (2, 71331162), (3, 47554108), (4, 35665581), (6, 23777054), (7, 20380332), (12, 11888527), (14, 10190166), (21, 6793444), (28, 5095083), (42, 3396722), (49, 2911476), (84, 1698361), (98, 1455738), (147, 970492), (196, 727869), (294, 485246), (331, 431004), (588, 242623), (662, 215502), (733, 194628), (993, 143668), (1324, 107751), (1466, 97314), (1986, 71834), (2199, 64876), (2317, 61572), (2932, 48657), (3972, 35917), (4398, 32438), (4634, 30786), (5131, 27804), (6951, 20524), (8796, 16219), (9268, 15393), (10262, 13902)]