144978984

素因数分解:

$2^3\times 3^4\times {\mathrm{229}}^1\times {\mathrm{977}}^1$

素因数の和:1224

約数の個数: 80

約数和(自身を含む): 408266100

約数和(自身を除く): 263287116

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 229, 324, 458, 648, 687, 916, 977, 1374, 1832, 1954, 2061, 2748, 2931, 3908, 4122, 5496, 5862, 6183, 7816, 8244, 8793, 11724, 12366, 16488, 17586, 18549, 23448, 24732, 26379, 35172, 37098, 49464, 52758, 70344, 74196, 79137, 105516, 148392, 158274, 211032, 223733, 316548, 447466, 633096, 671199, 894932, 1342398, 1789864, 2013597, 2684796, 4027194, 5369592, 6040791, 8054388, 12081582, 16108776, 18122373, 24163164, 36244746, 48326328, 72489492, 144978984]

約数ペア:

[(1, 144978984), (2, 72489492), (3, 48326328), (4, 36244746), (6, 24163164), (8, 18122373), (9, 16108776), (12, 12081582), (18, 8054388), (24, 6040791), (27, 5369592), (36, 4027194), (54, 2684796), (72, 2013597), (81, 1789864), (108, 1342398), (162, 894932), (216, 671199), (229, 633096), (324, 447466), (458, 316548), (648, 223733), (687, 211032), (916, 158274), (977, 148392), (1374, 105516), (1832, 79137), (1954, 74196), (2061, 70344), (2748, 52758), (2931, 49464), (3908, 37098), (4122, 35172), (5496, 26379), (5862, 24732), (6183, 23448), (7816, 18549), (8244, 17586), (8793, 16488), (11724, 12366)]